Update WHATSNEW; fix typo in man page.

in which case we just extract the appropriate part.

.gitignore

@@ -0,0 +1,15 @@
+*.bak
+autom4te.cache
+config.log
+config.status
+src/Makefile
+www/Makefile
+*.o
+src/config.h
+src/remind
+src/*.tar.gz*
+tests/test.out
+.gitignore
+*~
+src/rem2ps
+src/version.h

ACKNOWLEDGEMENTS

@@ -1,54 +0,0 @@
-$Id: ACKNOWLEDGEMENTS,v 1.2 2000-02-18 03:45:11 dfs Exp $
-
-I would like to thank the following people:
-
-Bill Aten <netagw!bill@uunet.UU.NET> for providing remind-all.sh
-
-Bradley D. Keister <keister@poincare.phys.cmu.edu>, Rhys Weatherly
-rhys@batserver.cs.uq.OZ.AU> and Anthony Cheng for initially providing
-the Turbo C compiler support.
-
-Dennis Cottel <dennis@peanuts.nosc.mil> for providing the patch to
-produce calendars by weeks as well as by months.
-
-Bill Silvert <bill%biomel@cs.dal.ca> and Dennis Cottel
-<dennis@peanuts.nosc.mil> for suggesting many of the new features in
-REMIND.
-
-Dave Wolfe <dwolfe@pffft.sps.mot.com> and Raphael Manfredi
-<ram@eiffel.com> for noticing bugs and sending me fixes.
-
-Dave Rickel and George M. Sipe for sample reminders and holidays.
-
-Michael Salmon for ISO encoding of PostScript output.
-
-Darrel Hankerson for helping me provide some OS/2 support.  Sorry
-it's not complete, Darrel!
-
-Phillipp Slusallek for suggesting the -k option.
-
-Amos Shapir, David W. Tamkin and Frank Yellin for help with the Hebrew
-calendar.
-
-All of the language translators whose names are listed in lang.h
-
-Mark Harrison and Michael McLennan for the excellent book
-"Effective Tcl/Tk Programming".  This is where I stole the source
-for Tcl/Tk tabbed notebooks, and is an excellent reference book.
-Thanks also to Lucent Technologies and Addison Wesley Longman for
-making it legal to steal the code.
-
-All others who have corresponded with me to report bugs, express
-appreciation or suggest features - too many people to list here.
-
-Finally, all those who donated money to support the production of
-REMIND.  Your donations were gratefully appreciated.
-
---
-David F. Skoll <dfs@roaringpenguin.com> <aa775@freenet.carleton.ca>
-986 Eiffel Avenue
-Ottawa, Ontario K2C 0J2
-CANADA
-
-Tel. (613) 225-8687
-

COPYRIGHT

@@ -1,10 +1,9 @@
-$Id: COPYRIGHT,v 1.16 2005-04-12 01:27:52 dfs Exp $
 THE REMIND COPYRIGHT
 
 1. REMIND refers to the entire set of files and documentation in the
 REMIND package.
 
-2. REMIND is Copyright 1999-2005 Roaring Penguin Software Inc.,
+2. REMIND is Copyright 1999-2008 Roaring Penguin Software Inc.,
 except where noted in individual files.
 
 3. DISTRIBUTION AND USE

Makefile

@@ -1,7 +1,5 @@
 # Top-level Makefile for Remind.
 
-# $Id: Makefile,v 1.28 1998-05-06 01:51:12 dfs Exp $
-
 all: src/Makefile
 	@echo ""
 	@echo "*******************"
@@ -26,8 +24,14 @@ clean:
 	find . -name '*~' -exec rm {} \;
 	cd src; $(MAKE) clean
 
+test:
+	cd src && $(MAKE) test
+
 distclean: clean
-	rm -f config.cache config.log config.status src/Makefile src/config.h
+	rm -f config.cache config.log config.status src/Makefile src/config.h tests/test.out www/Makefile
 
 src/Makefile: src/Makefile.in
 	./configure
+
+# DO NOT DELETE
+

README

@@ -34,7 +34,5 @@ If you do NOT have Tcl/Tk or are NOT running X Windows:
 
 5) Type: "make install" -- you may need to be root to do this.
 
-$Id: README,v 1.7 2000-06-26 14:43:25 dfs Exp $
-
 Contact info: mailto:dfs@roaringpenguin.com
-Home page:    http://www.roaringpenguin.com/remind.html
+Home page:    http://www.roaringpenguin.com/remind

WINDOWS

@@ -1,5 +1,3 @@
-$Id: WINDOWS,v 1.1 1999-04-05 17:34:28 dfs Exp $
-
 MICROSOFT WINDOWS
 
 I used to prohibit porting Remind to Microsoft Windows.  However, this

build.tk

@@ -12,8 +12,6 @@
 #
 #--------------------------------------------------------------
 
-# $Id: build.tk,v 1.13 2005-04-14 17:33:26 dfs Exp $
-
 # the next line restarts using wish \
 exec wish "$0" "$@"
 
@@ -34,7 +32,7 @@ proc SetConfigDefaults {} {
     set Config(LON_MIN) 39
     set Config(LOCATION) "Ottawa"
     set Config(DEFAULT_PAGE) "Letter"
-    set Config(DATESEP) "/"
+    set Config(DATESEP) "-"
     set Config(TIMESEP) ":"
     set Config(ISOLATIN1) 0
     set Config(IBMEXTENDED) 0
@@ -43,6 +41,8 @@ proc SetConfigDefaults {} {
     set Config(NORTHERN_HEMISPHERE) 1
     set Config(WESTERN_HEMISPHERE) 1
     set Config(LANGUAGE) "English"
+    set Config(INST_DIR) "/usr/local/bin"
+    set Config(MAN_DIR) "/usr/local/man"
 }
 
 #***********************************************************************
@@ -99,7 +99,7 @@ proc CreateMainDialog {} {
     destroy .c
     update idletasks
 
-    SetConfigDefaults
+    SetConfigFromRemind
     tabnotebook_create .tn
 
     set Instdir [tabnotebook_page .tn "Installation Directories"]
@@ -130,13 +130,14 @@ proc CreateMainDialog {} {
 #  Creates the "installation directories" dialog.
 #***********************************************************************
 proc CreateInstallDirDialog { w } {
+    global Config
     label $w.binlabel -text "Location for programs: "
     entry $w.bin -width 30
-    $w.bin insert end "/usr/local/bin"
+    $w.bin insert end $Config(INST_DIR)
 
     label $w.manlabel -text "Location for man pages: "
     entry $w.man -width 30
-    $w.man insert end "/usr/local/man"
+    $w.man insert end $Config(MAN_DIR)
 
     text $w.blurb -width 1 -height 5 -wrap word -relief flat -takefocus 0
     $w.blurb insert end "\n(Tabbed-notebook Tcl code taken from \"Effective Tcl/Tk Programming\" by Mark Harrison and Michael McLennan, Addison-Wesley Professional Computing Series.)"
@@ -865,10 +866,121 @@ proc doLogo {} {
 
     .c create text 4 28 -anchor nw -text "http://www.roaringpenguin.com" \
 	    -fill red -font {-family courier -size -14 -weight bold}
+
+    set rem [FindRemind]
+    if {$rem != ""} {
+	.c create text 4 52 -anchor nw -text "Found existing Remind... reusing settings" -fill red -font  {-family courier -size -14 -weight bold}
+	.c create text 4 66 -anchor nw -text "from $rem" -fill red -font  {-family courier -size -14 -weight bold}
+    }
     update idletasks
     after 2500
 }
 
+#***********************************************************************
+# %PROCEDURE: FindRemind
+# %ARGUMENTS:
+#  None
+# %RETURNS:
+#  Full path to an existing "remind" if one is found.  Otherwise,
+#  empty string.
+#***********************************************************************
+proc FindRemind {} {
+    global env
+    set path [concat [split $env(PATH) ":"] "/bin" "/usr/bin" "/usr/local/bin"]
+    foreach thing $path {
+	if [file executable [file join $thing "remind"]] {
+	    return [file join $thing "remind"]
+	}
+    }
+    return {}
+}
+
+#***********************************************************************
+# %PROCEDURE: SetConfigFromRemind
+# %ARGUMENTS:
+#  None
+# %RETURNS:
+#  Sets config settings based on existing remind (if one found) or else
+#  sensible defaults.
+#***********************************************************************
+proc SetConfigFromRemind {} {
+    global Config
+    SetConfigDefaults
+    set rem [FindRemind]
+    if {"$rem" == ""} {
+	return
+    }
+    set dir [file dirname $rem]
+    set Config(INST_DIR) $dir
+    if {"$dir" == "/usr/local/bin"} {
+	set Config(MAN_DIR) "/usr/local/man"
+    } elseif {$dir == "/usr/bin"} {
+	set Config(MAN_DIR) "/usr/share/man"
+    }
+
+    # Check for existing man page
+    if {[file readable "/usr/share/man/man1/remind.1"]} {
+	set Config(MAN_DIR) "/usr/share/man"
+    } elseif {[file readable "/usr/man/man1/remind.1"]} {
+	set Config(MAN_DIR) "/usr/man"
+    } elseif {[file readable "/usr/local/man/man1/remind.1"]} {
+	set Config(MAN_DIR) "/usr/local/man"
+    }
+
+    # Query Remind for the rest
+    QueryRemind $rem LAT_DEG {$LatDeg}
+    QueryRemind $rem LAT_MIN {$LatMin}
+    QueryRemind $rem LON_DEG {$LongDeg}
+    QueryRemind $rem LON_MIN {$LongMin}
+    QueryRemind $rem LOCATION {$Location}
+    QueryRemind $rem DATESEP {$DateSep}
+    QueryRemind $rem TIMESEP {$TimeSep}
+    QueryRemind $rem LANGUAGE {language()}
+
+    set $Config(LAT_MIN) [expr abs($Config(LAT_MIN))]
+    if {$Config(LAT_DEG) >= 0} {
+	set Config(NORTHERN_HEMISPHERE) 1
+    } else {
+	set Config(NORTHERN_HEMISPHERE) 0
+	set Config(LAT_DEG) [expr abs($Config(LAT_DEG))]
+    }
+
+    set $Config(LON_MIN) [expr abs($Config(LON_MIN))]
+    if {$Config(LON_DEG) >= 0} {
+	set Config(WESTERN_HEMISPHERE) 1
+    } else {
+	set Config(WESTERN_HEMISPHERE) 0
+	set Config(LON_DEG) [expr abs($Config(LON_DEG))]
+    }
+
+    # Get default page from rem2ps
+    set rem2ps [file join $dir "rem2ps"]
+
+    catch {
+	exec $rem2ps -m help
+    } err
+    set errlist [split $err "\n"]
+    set err [lindex $errlist end]
+    if {[string match "Default media type is*" $err]} {
+	set Config(DEFAULT_PAGE) [lindex $err end]
+    }
+}
+
+
+proc QueryRemind { rem symbol rem_msg } {
+    global Config
+    catch {
+	set fp [open "| $rem -" "r+"]
+	puts $fp "banner %\nMSG \[$rem_msg\]%\nFLUSH\n"
+	flush $fp
+	gets $fp line
+	catch { close $fp }
+    }
+    if {"$line" == ""} {
+	return
+    }
+    set Config($symbol) $line
+}
 
 CheckSanity
 CreateMainDialog

configure.in

@@ -1,5 +1,4 @@
 dnl Process this file with autoconf to produce a configure script.
-dnl $Id: configure.in,v 1.8 2000-03-15 16:05:19 dfs Exp $
 
 AC_INIT(src/queue.c)
 
@@ -26,25 +25,26 @@ dnl Replace `main' with a function in -lm:
 
 AC_CHECK_LIB(m, sqrt)
 
+dnl Integer sizes
+AC_CHECK_SIZEOF(unsigned short)
+AC_CHECK_SIZEOF(unsigned int)
+AC_CHECK_SIZEOF(unsigned long)
+
 dnl Checks for header files.
-AC_HEADER_STDC
-AC_CHECK_HEADERS(sys/file.h sys/select.h sys/time.h sys/types.h unistd.h malloc.h stdarg.h stdlib.h pwd.h)
+AC_CHECK_HEADERS(sys/file.h glob.h)
 
 dnl Checks for typedefs, structures, and compiler characteristics.
-AC_C_CONST
 AC_STRUCT_TM
 
 dnl Checks for library functions.
-AC_TYPE_SIGNAL
-AC_TYPE_PID_T
-AC_TYPE_UID_T
 AC_FUNC_UTIME_NULL
 AC_HEADER_TIME
-AC_FUNC_VPRINTF
-AC_CHECK_FUNCS(mktime putenv strstr timegm difftime)
 
 if test "$GCC" = yes; then
 	CFLAGS="$CFLAGS -Wall -Wstrict-prototypes"
 fi
 
-AC_OUTPUT(src/Makefile)
+AC_CHECK_FUNCS(setenv unsetenv glob)
+VERSION=03.01.06
+AC_SUBST(VERSION)
+AC_OUTPUT(src/Makefile www/Makefile src/version.h)

docs/README.AMIGA

@@ -1,34 +0,0 @@
-$Id: README.AMIGA,v 1.4 2005-04-12 01:18:22 dfs Exp $
-REMIND version 3.0 for AmigaDOS
-
-I DO NOT SUPPORT REMIND ON AmigaDOS.  THE AmigaDOS PORT HAS NOT BEEN MAINTAINED
-FOR QUITE A WHILE.  IT MOST LIKELY NO LONGER WORKS.
-
-REMIND is a sophisticated alarm/calendar program.  Details are given
-in the man page, "remind.1".
-
-1 - Read the file COPYRIGHT.
-
-2 - cd src; examine the files config.h and custom.h and adjust parameters
-    as needed
-
-3 - If you are using SAS/C to compile Remind, type:
-
-	copy amiga-SCOPTIONS SCOPTIONS
-	smake -f smakefile
-
-This will create remind, which is ready to be executed.
-
-[Please note:  I CANNOT SUPPORT THE AMIGA VERSION!]
-
-See README.UNIX for more info.
-
---
-David F. Skoll <dfs@roaringpenguin.com>
-986 Eiffel Avenue
-Ottawa, Ontario K2C 0J2
-CANADA
-
-Tel. (613) 225-8687
-http://www.roaringpenguin.com/remind.html
-

docs/README.BCC

@@ -1,33 +0,0 @@
-$Id: README.BCC,v 1.4 2005-04-12 01:18:22 dfs Exp $
-REMIND version 3.0 for Borland C++
-
-IMPORTANT NOTE: BCC SUPPORT MAY BE BROKEN.  I DON'T CARE.  I'M NOT
-MAINTAINING IT ANY LONGER.  IT MOST LIKELY NO LONGER WORKS.
-
-1 - Read the file COPYRIGHT.  (This may be called COPYRIGH on your
-    MS-DOS system.)
-
-2 - You must use the Borland C++ OS/2 or MSDOS/Windows compiler.
-
-3 - cd src; examine the files custom.h and config.h and adjust
-    parameters as needed
-
-4 - Examine the file makefile.bcc and adjust parameters as needed.
-
-5 - Type:
-
-	make -f makefile.bcc
-
-This will make 'remind.exe' and 'rem2ps.exe' in the ..\os2-ex or ..\msdos-ex
-directories.
-
-See README.UNIX for more info.
-
---
-David F. Skoll <dfs@roaringpenguin.com>
-986 Eiffel Avenue
-Ottawa, Ontario K2C 0J2
-CANADA
-
-Tel. (613) 225-8687
-http://www.roaringpenguin.com/remind.html

docs/README.DOS

@@ -1,38 +0,0 @@
-$Id: README.DOS,v 1.4 2005-04-12 01:18:22 dfs Exp $
-REMIND version 3.0 for MS-DOS
-
-IMPORTANT NOTE:  DOS SUPPORT MAY BE BROKEN.  I DON'T CARE.  I NO LONGER
-MAINTAIN THE DOS VERSION.  IT MOST LIKELY NO LONGER WORKS.
-
-REMIND is a sophisticated alarm/calendar program.  Details are given
-in the man page, "remind.1".
-
-1 - Read the file COPYRIGHT.  (This may be called COPYRIGH on your
-    MS-DOS system.)
-
-2 - cd src; examine the files custom.h and config.h and adjust parameters
-    as needed
-
-3 - If you are using Turbo C to compile Remind, type:
-
-	make -fmakefile.tc
-
-    If you are using Microsoft C to compile Remind, type:
-
-	make makefile.msc
-
-This will create REMIND.EXE, which is ready to be executed.
-
-The file "defs.rem" has some sample Remind definitions and commands,
-as well as U.S. and Jewish holidays.
-
-See README.UNIX for more info.
-
---
-David F. Skoll <dfs@roaringpenguin.com>
-986 Eiffel Avenue
-Ottawa, Ontario K2C 0J2
-CANADA
-
-Tel. (613) 225-8687
-http://www.roaringpenguin.com/remind.html

docs/README.OS2

@@ -1,114 +0,0 @@
-$Id: README.OS2,v 1.4 2005-04-12 01:18:22 dfs Exp $
-REMIND version 3.0 for OS/2
-
-I DO NOT SUPPORT REMIND ON OS/2.  THE OS/2 PORT HAS NOT BEEN MAINTAINED
-FOR QUITE A WHILE.  IT MOST LIKELY NO LONGER WORKS.
-
-This file contains instructions for compiling Remind under OS/2 with
-Eberhard Mattes' emx/gcc compiler and with the Microsoft C compiler.
-There are a number of targets in Makefile.os2, including OS/2-only 
-versions and bound versions (programs which run under OS/2 and DOS).
-
-Note that there is also support for OS/2 using the Borland C 
-compiler--see the file README.BCC for details.
-
-REMIND is a sophisticated alarm/calendar program.  Details are given
-in the man page, "remind.1".
-
-1 - Read the file COPYRIGHT.  (This may be called COPYRIGH on your
-    MS-DOS system.)
-
-2 - To compile Remind for OS/2, you must use the Microsoft C compiler
-    or emx/gcc. You must also have a decent version of 'make', such 
-    as dmake or GNU make.
-
-3 - Change to "src" directory and examine the files config.h and custom.h
-    and adjust parameters as needed.
-
-4 - Examine the file Makefile.os2 and adjust parameters as needed.
-
-5 - Type:
-
-	make -f Makefile.os2
-
-to see a list of targets. For example, 
-
-	make -f Makefile.os2 emx
-
-will build a 32-bit emx version which runs under OS/2 2.x and DOS.
-
-NOTE that I do not have access to an OS/2 system, so support for this
-system may not be as good as I'd like.
-
-OS/2 support is courtesy of Russ Herman <rwh@gov.on.ca>, Norman Walsh 
-<norm@ora.com>, and Darrel Hankerson <hankedr@mail.auburn.edu>. 
-However, if you have problems, please contact me.
-
-RELEASE NOTES -- miscellaneous info that couldn't go anywhere else!
-
-1. POPUP REMINDERS
-
-If you define the symbol OS2_POPUP in the OS/2 Makefile, you get
-"full-screen popups" (as implemented by Russ Herman) for all MSG-
-and MSF-type reminders.  You may or may not like this feature.
-
-One way of implementing popup reminders is to get the program
-"pmpopup.exe" from ftp-os2.cdrom.com, and using Remind with the
-'-k' option as follows from C:\STARTUP.CMD:
-
-start /pm /inv /n remind "-kstart pmpopup %%s" remfile
-
-Alternatively, if you have the Vrexx package, you can use this
-procedure suggested by Norman Walsh:
-
-Start remind like this in C:\STARTUP.CMD:
-
-start /pm /inv /n \bin\remind -faz "-kstart popupmsg %%s" .reminders
-
-The popups are done by POPUPMSG.CMD which looks like this:
-
--------------- Cut Here ---------- Cut Here ---------- Cut Here --------
-/* PopUpMsg */
-
-'@echo off'
-
-parse arg theargs
-if theargs = "" then
-  theargs = "Empty message"
-
-call RxFuncAdd 'VInit', 'VREXX', 'VINIT'
-initcode = VInit()
-if initcode = 'ERROR' then signal CLEANUP
-
-signal on failure name CLEANUP
-signal on halt name CLEANUP
-signal on syntax name CLEANUP
-
-/* example VMsgBox call */
-
-msg.0 = 1
-msg.1 = theargs
-
-call VDialogPos 50, 50
-call VMsgBox 'Popup Message', msg, 1
-
-/* end of CMD file */
-
-CLEANUP:
-   call VExit
-
-exit
--------------- Cut Here ---------- Cut Here ---------- Cut Here --------
-
-See README.UNIX for some more information about Remind.
-
-David F. Skoll <dfs@roaringpenguin.com>
-986 Eiffel Avenue
-Ottawa, Ontario K2C 0J2
-CANADA
-
-Tel. (613) 225-8687
-http://www.roaringpenguin.com/remind.html
-
-
-

docs/README.UNIX

@@ -1,5 +1,4 @@
-$Id: README.UNIX,v 1.5 2000-02-18 03:45:33 dfs Exp $
-REMIND version 3.0 for UNIX
+REMIND version 3.1 for UNIX
 
 REMIND is a sophisticated alarm/calendar program.  Details are given
 in the man page, "remind.1".
@@ -29,30 +28,6 @@ If you do NOT have Tcl/Tk or are NOT running X Windows:
 The subdirectory "www" contains scripts for making a nice calendar
 web server.  See the files README and Makefile in that directory.
 
-Two shell scripts, "scripts/remind-all.csh" and
-"scripts/remind-all.sh" are provided. These allow automatic mailing of
-reminders to all users who create a $HOME/.reminders file.  These two
-scripts are equivalent; one is a "sh" script and the other is a "csh"
-script.  Pick the one you want to use, and follow the instructions in
-the opening comments of the script.
-
-A shell script called "scripts/rem" is provided for those who like to have
-'remind' assume a default reminders file.  A man page for this script
-is provided.  You should examine the script to ensure that the defaults
-are correct.
-
-Many people have asked me why I supply the "rem" script instead of
-having Remind assume a default file.  The answer is: That's how I like
-it!  My personal preference is for a program which normally takes
-parameters to display usage information when invoked with no
-parameters.  I like that behaviour so I can quickly get an idea of
-what a program does without poring through the man page.  And I think
-I'll keep Remind that way.  Sorry to all who dislike it. :-)
-
-A shell script called "scripts/kall" is provided so you can kill your
-background remind processes when you log out.  See the man page.  Note
-that kall depends on the output of "ps", and may not be portable.
-
 The file "examples/defs.rem" has some sample Remind definitions and
 commands, as well as U.S. and Jewish holidays.
 
@@ -126,9 +101,4 @@ exit
 
 --
 David F. Skoll <dfs@roaringpenguin.com>
-986 Eiffel Avenue
-Ottawa, Ontario K2C 0J2
-CANADA
-
-Tel. (613) 225-8687
-http://www.roaringpenguin.com/remind.html
+http://www.roaringpenguin.com/remind/

docs/README_QDOS

@@ -1,53 +0,0 @@
-$Id: README_QDOS,v 1.5 2005-04-12 01:18:22 dfs Exp $
-REMIND version 3.0.19 for QDOS / SMSQ
-
-I DO NOT SUPPORT REMIND ON QDOS.  THE QDOS PORT HAS NOT BEEN MAINTAINED
-FOR QUITE A WHILE.  IT MOST LIKELY NO LONGER WORKS.
-
-REMIND is a sophisticated alarm/calendar program.  Details are given
-in the documentation file, "remind_doc" (QUILL format).
-[Note from David Skoll -- I was not sent the file `remind_doc', so
- you're on your own here.  You'll have to use the UNIX man pages.]
-
-1 - Read the file COPYRIGHT.
-
-2 - Change to the directory "src"
-
-3 - Examine the Makefile and change any parameters which need to be
-    changed for your system.  (The makefile for QDOS / SMSQ is
-    makefile_QDOS).
-
-4 - Examine the files config_h and custom_h and adjust parameters as needed
-
-5 - Examine lang_h and choose the language you want Remind to use.
-    There has no effort been put in making the language modules working
-    on the QL.  You'll have to adjust the files for yourself to get
-    them working (umlauts etc).
-
-6 - Execute "make;'-fMakefile_QDOS'".  Be sure, that your DATA_DEFAULT
-    directory is the directory where the remind source files are
-    placed.
-
-See README.UNIX for some more information about Remind.
-
-RELEASE NOTES -- miscellaneous info that couldn't go anywhere else!
-
-The QDOS / SMSQ version does not support the enhanced features of
-the UNIX and/or OS/2 versions.
-
-I had some problems with the sunrise() and sunset() functions,
-but didn't examine it.
-
-I've ported Remind on a SMSQ/SGC system.  It should work on other
-systems without problems.  The compiler used was C68 v4.14c.
-
-Remind should work with each QL or compatible with 512K or more RAM.
-It'll however NOT work on a standard QL due to it's code size.
-
-Any problems with the QDOS / SMSQ versions should be sent to:
-
-Robert H. Klein
-Bluecherstrasse 24
-D-56349 Kaub
-
-Germany

docs/WHATSNEW

@@ -1,6 +1,275 @@
 CHANGES TO REMIND
 
-* Version 3.0 Patch 23
+* Version 3.1 Patch 6 - 2008-11-16
+
+- MAJOR ENHANCEMENT: A new OMITFUNC clause gives you additional
+  control and flexibility over "omitted days" calculations.  This is
+  useful when holidays influence the timing of events several days
+  later.  See "COMPUTED LOCAL OMITS" in the man page.
+
+- ENHANCEMENT: The new evaltrig() built-in function lets you evaluate triggers
+  from within an expression.
+
+- ENHANCEMENT: The new weekno() built-in function returns the ISO 8601
+  week number of a date.
+
+- ENHANCEMENT: The "WEEK" special lets you annotate calendar output with the
+  week number.  The TkRemind, rem2ps and rem2html back-ends support WEEK.
+
+- MINOR ENHANCEMENT: You can control whether timed reminders come before or
+  after non-timed reminders with the "-g" flag.
+
+- BUG FIX: TkRemind did not work correctly if ~/.reminders was a directory.
+
+- BUG FIX: TkRemind incorrectly invoked Remind with the "-a" flag when
+  showing today's reminders.
+
+- BUG FIX: In certain cases, a trigger containing a day, month and
+  weekday would fail if it needed to cross a year boundary.  This has
+  been fixed.
+
+* Version 3.1 Patch 5 - 2008-04-15
+
+- MAJOR ENHANCEMENT: If you supply a directory name on the command line
+  or for an INCLUDE command, then Remind reads all *.rem file in that
+  directory (in the order returned by "glob")
+
+- ENHANCEMENT: The plain-text calendar ("-c") can draw lines using VT-100
+  line-drawing characters if invoked as "-cl"
+
+- ENHANCEMENT: The plain-text calendar can approximate SPECIAL COLOR reminders
+  using VT-100 color escape sequences if invoked as "-cc".  (You can combine
+  the colors and line-drawing characters with -clc or -ccl.)
+
+- ENHANCEMENT: The "-t" option can take a numeric argument n.  In this case,
+  all reminders are assumed to have a delta of +n.  (Without the argument,
+  an infinite delta is assumed, as before.)  If a numeric argument is given,
+  the new system variable $DeltaOffset is set to the argument.
+
+- MINOR ENHANCEMENT: The "-i" command-line option can be used to define
+  a function as well as set a variable.
+
+- MINOR ENHANCEMENT: String constants can have embedded quotes "Like \"this"
+
+- MINOR ENHANCEMENT: tkremind works better on small screens like that of
+  the Eee-PC.
+
+- BUG FIX: Minor fix to HTML output courtesy of Ian! Allen.
+
+- BUG FIX: Parse error in calendar mode was fixed.
+
+* Version 3.1 Patch 4 - 2008-02-03
+
+- ENHANCMENT: tkremind respects the "-b1" option and operates in 24-hour
+  clock mode if the option is supplied.
+
+- ENHANCEMENT: tkremind has been tweaked to look better with Tcl/Tk 8.5.
+
+- CLEANUP: Version is kept only in configure.in instead of two different
+  places.
+
+- CLEANUP: Added "const" qualifier to many places in the code that previously
+  lacked it.
+
+- BUG FIX: A rare parsing error involving interaction between SATISFY and
+  SKIP has been fixed.
+
+- BUG FIX: rem2html would output a horribly-wrong calendar for a 28-day
+  February starting on Sunday (such as February 2009.)  This has been fixed.
+
+- BUG FIX: The "-ivar=value" command-line option failed if Remind re-execed
+  itself because we overwrote argv[].  This has been fixed.
+
+* Version 3.1 Patch 3 - 2007-10-15
+
++ MINOR ENHANCEMENTS
+
+- rem2html now uses CSS for a much better-looking calendar.
+  NOTE: rem2html was completely rewritten and some of the command-line
+  options have changed!
+
+- If a reminder has a DURATION clause, then the starting and ending times
+  are output in calendar mode.
+
++ BUG FIXES
+
+- DST rules in "defs.rem" were updated to reflect new US/Canadian DST rules.
+
+- If a REM command cannot compute a trigger date, the SATISFY expression
+  is not evaluated.  This helps avoid spurious error messages in some
+  reminders.
+
+* Version 3.1 Patch 2 - 2007-09-12
+
++ MINOR ENHANCEMENTS
+
+- build.tk tries to set defaults for location, paper size, etc from an
+  existing "remind" installation if it detects one.
+
+- In queue mode, wake up once a minute and recalibrate sleep time.
+  This should make Remind work better on laptops that suspend or
+  hibernate.  Note that "remind -q" does *not* handle date-rollover
+  well; it simply exits if it notices date rollover.  "remind -z0"
+  (as used by tkremind) handles date rollover properly; it rereads the
+  reminder file and rebuilds the queue if it notices date rollover.
+
+- tkremind: Added some key bindings to make navigation easier.
+
+- tkremind: Made calendar boxes use space more efficiently.
+
+- remind: The functionality of "rem" is now built into remind.  If you
+  invoke remind as "rem", then it uses a default filename.  The installer
+  sets up "rem" as a symbolic link to "remind".
+
++ CHANGE
+
+- "remind -p" no longer sorts SPECIAL reminders before non-SPECIAL.
+
+  *** THIS MAY AFFECT BACKENDS ***
+
+  Backends supplied by Roaring Penguin (rem2ps, rem2html and tkremind)
+  are known to work properly.
+
+- "remind -p" no longer suppresses any AT-time associated with SPECIAL
+  reminders.
+
+  *** THIS MAY AFFECT BACKENDS ***
+
+  Backends supplied by Roaring Penguin (rem2ps, rem2html and tkremind)
+  are known to work properly.
+
++ BUG FIXES
+
+- examples/defs.rem: A few corrections to Jewish holidays courtesy of
+  Art Werschulz.
+
+- src/Makefile.in: Added install-nostripped target.
+
+- SPECIAL COLOR now works more like MSG, including proper support for AT and
+  for the %" %" escape sequence.
+
+- SPECIAL COLOR is queued correctly if it has an AT clause.
+
+- Using the psshade() or psmoon() functions emits a warning on stderr.  You
+  should use SPECIAL SHADE or SPECIAL MOON instead.
+
+* Version 3.1 Patch 1 - 2007-08-23
+
++ MAJOR ENHANCEMENTS
+
+- Added the "nonomitted" function that solves a number of
+  moving-reminder-in-response-to-holiday problems.  The real-world
+  problems solved are the "moving-garbage-day" problem and the
+  "six-day-school-cycle" problem.
+
++ MINOR ENHANCEMENTS
+
+- A few minor performance improvements in response to profiling runs.
+
++ BUG FIXES
+
+- Prevent compilation failure with gcc 2.95.
+
+- Fix trailing "s" bug with -k option.  This was fixed in Debian's release,
+  but the Debian maintainer never bothered to let me know.
+
+- Removed obsolete scripts: kall, rem, remind-all.sh, remind-all.csh
+
+- Made "-n" output always use "/" as date separator for consistency with
+  "-p" and "-s".
+
+- Moon PNG images are transparent.  Output of moon phases in rem2html
+  improved slightly.
+
+- Various man-page fixes.
+
+* Version 3.1 Patch 0 - 2007-07-14
+
++ MAJOR ENHANCEMENTS
+
+- Added the FROM clause.  This lets you write reminders like:
+
+  REM Mon FROM 16 July 2007 UNTIL 13 Aug 2007 MSG Some Mondays...
+
+- Remind now has a new datatype: A DATETIME object represents a date AND
+  a time (to the nearest minute).  DATETIME constants are written
+  as '2007-09-01@14:33'.  Various operators and functions have been
+  modified to do sensible things with DATETIMEs and several new DATETIME
+  functions have been added.
+
+- The SPECIAL COLOR reminder type has been hacked to behave more like
+  a MSG type.  It sorts properly and is emitted as a normal reminder
+  in non-calendar mode.  Simlarly, SPECIAL HTML sorts with -g as well.
+
++ MINOR ENHANCEMENTS
+
+- TkRemind can e-mail you reminders if you don't dismiss the popup window
+  after one minute.  This is useful if you need to leave your workstation
+  but want reminders to "follow" you via e-mail.
+
+- A new "-y" option to Remind generates tags for all reminders that lack
+  a TAG clause.  This may be useful for conversion tools that want each
+  reminder to have a unique identifier.
+
+- A new "tzconvert" function lets you convert datetimes between different
+  time zones.  It's only as good as your C library, so test thoroughly
+  please!  Based on a patch from Stefan Wehr.
+
+- TkRemind sorts reminders by invoking Remind with the '-g' option.
+
+- The time and date separator characters can be changed at runtime by
+  setting $TimeSep and $DateSep respectively.
+
+- The simple calendar ('-s') option can be immediately followed by an 'a'.
+  This causes Remind to output reminders with deltas before the actual
+  trigger date.  Based loosely on an idea from Frank Terbeck.
+
++ MINOR CHANGES
+
+- Default date separator is now '-' instead of '/'
+
+- trigdate() and trigtime() behave differently - they return the integer 0
+  if the last reminder could not be computed or did not have an AT clause
+  (respectively).
+
+- Maximum length of variable names has been increased from 12 to 16 characters.
+
++ BUG FIXES
+
+- Fixed a potential memory leak in queue.c
+
+- Fixed compile error on Mac OS X.
+
+- Fixed behaviour of "-sa" option so deltas correctly obey omitted days
+  and the scheduling function (if one is used).
+
+- rem2ps would produce invalid PostScript in some rare cases
+  (eg, for February 2007).  This has been fixed.
+
+* Version 3.0 Patch 24 - 2005-11-19
+
++ MINOR ENHANCEMENTS
+
+- Permit the DURATION of a reminder to be as high as you like.  Previously,
+  DURATIONs could be at most 23:59.  Fix courtesy of Paul Pelzl.
+
+- The "-n" flag can be usefully combined with "-s", "-p" and "-l" now.
+  Fix courtesy of Paul Pelzl.
+
++ BUG FIXES
+
+- The "-k" command escapes all characters except those known to be
+  safe, rather than attempting to escape only characters thought to be
+  unsafe.
+
+- Removed the crufty code that supported non-ANSI C compilers.
+
+- Removed all support for non-UNIX/non-Linux systems.
+
+- Fixed a bug in the tokenizer that could make Remind segfault.  Fix courtesy
+  of Stan Tobias.
+
+* Version 3.0 Patch 23 - 2005-04-14
 
 + MINOR ENHANCEMENTS
 
@@ -24,7 +293,7 @@ CHANGES TO REMIND
 
 - Fixed parser error for unterminated date constant: '2005/01/01
 
-* Version 3.0 Patch 22
+* Version 3.0 Patch 22 - 2000-06-16
 
 + MINOR ENHANCEMENTS
 
@@ -46,7 +315,7 @@ CHANGES TO REMIND
 - Fixed serious bug in which background queued reminders were ignored and
   Remind simply exited.  Doh!  Sorry about that.
 
-* Version 3.0 Patch 21
+* Version 3.0 Patch 21 - 2000-03-15
 
 + MINOR ENHANCEMENTS
 
@@ -77,7 +346,7 @@ CHANGES TO REMIND
 
 - Fixed compilation problem on FreeBSD, IRIX, Tru64 and other UNIXes.
 
-* Version 3.0 Patch 20
+* Version 3.0 Patch 20 - 1999-04-12
 
 + NEWS
 
@@ -106,7 +375,7 @@ CHANGES TO REMIND
 
 - Fixed a typo in danish.h, courtesy of  Niels Kristian Bech Jensen.
 
-* Version 3.0 Patch 19
+* Version 3.0 Patch 19 - 1998-05-09
 
 + MAJOR ENHANCEMENTS
 
@@ -148,7 +417,7 @@ CHANGES TO REMIND
 - Lots more silly little bugs squashed -- too many to go into in
   detail.
 
-* Version 3.0 Patch 18
+* Version 3.0 Patch 18 - 1998-02-15
 
 + MAJOR ENHANCEMENTS
 
@@ -212,7 +481,7 @@ CHANGES TO REMIND
 - Getting rid of fixed-sized buffers meant lots of changes to code.
   No doubt, I missed a few regression tests.
 
-* Version 3.0 Patch 17
+* Version 3.0 Patch 17 - 1997-09-07
 
 + MINOR ENHANCEMENTS
 
@@ -253,7 +522,7 @@ CHANGES TO REMIND
   library.  All three of these fixes are courtesy of Christopher
   J. Madsen <madsen@iglobal.net>.  Thanks, Christopher.
 
-* Version 3.0 Patch 16
+* Version 3.0 Patch 16 - 1997-02-11
 
 + MINOR ENHANCEMENTS
 
@@ -281,7 +550,7 @@ CHANGES TO REMIND
 - Fixed a problem under Solaris 2.5 whereby rem2ps was skipping some
   latin1 characters which it interpreted as white space.
 
-* Version 3.0 Patch 15
+* Version 3.0 Patch 15 - 1996-10-27
 
 + IMPORTANT NOTES
 
@@ -311,7 +580,7 @@ CHANGES TO REMIND
 - Fixed bug in TkRemind which caused a crash if the "-m" option was used
   for a month beginning on Sunday.  Doh!!!
 
-* Version 3.0 Patch 14
+* Version 3.0 Patch 14 - 1996-05-25
 
 + CHANGE IN COPYING POLICY
 
@@ -370,7 +639,7 @@ CHANGES TO REMIND
   _not_ support MS Windows, and in fact do not allow Remind to run
   under Windows (see COPYRIGHT).
 
-* Version 3.0 Patch 13
+* Version 3.0 Patch 13 - 1994-05-06
 
 + MINOR ENHANCEMENTS
 
@@ -405,7 +674,7 @@ CHANGES TO REMIND
 
 - Updated the copyright notices everywhere.
 
-* Version 3.0 Patch 12
+* Version 3.0 Patch 12 - 1994-02-01
 
 + MINOR ENHANCEMENTS
 
@@ -424,7 +693,7 @@ CHANGES TO REMIND
 - Fixed a problem with the '-k' option which resulted in a newline being
   placed after the message text.  This was giving sh(1) heartburn...
 
-* Version 3.0 Patch 11
+* Version 3.0 Patch 11 - 1993-11-26
 
 + MINOR ENHANCEMENTS
 
@@ -504,7 +773,7 @@ CHANGES TO REMIND
 
 - Fixed the Finnish language support which was missing a few newlines.
 
-* Version 3.0 Patch 9
+* Version 3.0 Patch 9 - 1993-10-04
 
 + NOTES
 
@@ -561,7 +830,7 @@ CHANGES TO REMIND
   so that newlines in the body start new paragraphs, rather than being
   swallowed as white-space.
 
-* Version 3.0 Patch 8
+* Version 3.0 Patch 8 - 1993-09-08
 
 + MAJOR ENHANCEMENTS
 
@@ -613,7 +882,7 @@ CHANGES TO REMIND
   range [-128, 255] (but not 0) so that char(asc(s)) works even
   on machines with signed char types.
 
-* Version 3.0 Patch 7
+* Version 3.0 Patch 7 - 1993-07-22
 
 + MAJOR ENHANCEMENTS
 
@@ -656,7 +925,7 @@ CHANGES TO REMIND
 - Changed kall so that "kall sh" doesn't commit suicide - patch courtesy
   of Michael Salmon.
 
-* Version 3.0 Patch 6
+* Version 3.0 Patch 6 - 1993-05-05
 
 + MINOR ENHANCEMENTS
 
@@ -679,7 +948,7 @@ CHANGES TO REMIND
 - Fixed a bug in the -u option which sometimes caused a core dump
   (embarrassed grin!)  The fix is due to Tina Hoeltig.  Thanks, Tina!
 
-* Version 3.0 Patch 5
+* Version 3.0 Patch 5 - 1993-04-27
 
 + MAJOR ENHANCEMENTS:
 
@@ -714,7 +983,7 @@ CHANGES TO REMIND
 
 - Fixed a bug in the man page - thanks to Ed Oskiewicz.
 
-* Version 3.0 Patch 4
+* Version 3.0 Patch 4 - 1993-03-08
 
 - Added the -g option - this sorts reminders by date/time before
   issuing them.  (You can see I'm running out of letters to
@@ -773,13 +1042,13 @@ CHANGES TO REMIND
 
 - Put my new mailing address in the README files.
 
-* Version 3.0 Patch 3
+* Version 3.0 Patch 3 - 1993-02-21
 
 - Corrected bugs in Remind and Rem2PS.  No new features added.  You
   should NOT use patch level 2 - either stick to 3.0.1 or upgrade to
   3.0.3.
 
-* Version 3.0 Patch 2
+* Version 3.0 Patch 2 - 1993-02-04
 
 - Added the -u option to Remind so that root can run it as any user.
   This simplifies the remind-all scripts, and makes them more efficient.
@@ -819,7 +1088,7 @@ CHANGES TO REMIND
 - Changed Remind so that supplying the -a option causes timed reminders
   not to be placed into the calendar in calendar mode.
 
-* Version 3.0 Patch 1
+* Version 3.0 Patch 1 - 1992-12-18
 
 - Wrote the Rem2ps program to produce PostScript calendars
 
@@ -859,7 +1128,7 @@ CHANGES TO REMIND
 
 - Re-formatted the WHATSNEW.30 file.
 
-* Version 3.0
+* Version 3.0 - 1992-11-09
 
 - Total rewrite from previous versions
 
@@ -880,23 +1149,23 @@ CHANGES TO REMIND
 - Fixed a lurking bug in trigger date calculation which, amazingly, had not
   been caught in the couple of years that Remind has been out!
 
-* Version 2.3 Patch 5 
+* Version 2.3 Patch 5 - 1992-04-11
 
 - Added the "c+n" option for printing a calendar by
   weeks instead of months, courtesy Dennis Cottel (dennis@peanuts.nosc.mil).
 
-* Version 2.3 Patch 4
+* Version 2.3 Patch 4 - 1991-11-06
 
 - Made the init.c file nicer.  Made the Makefile
   prettier.  Added "make test", "make tar" and "make shar" Makefile targets.
 
-* Version 2.3 Patch 3
+* Version 2.3 Patch 3 - 1991-09-11
 
 - Added a command-line option for Remind to process
   queued reminders in the foreground.  This makes automatic termination
   of Remind processes from within X-Windows and Sunview easier.
 
-* Version 2.3 Patch 2
+* Version 2.3 Patch 2 - 1991-07-19
 
 - Fixed up a problem with timed reminders which resulted
   in cursor not starting from left side of screen on some systems.
@@ -913,7 +1182,7 @@ CHANGES TO REMIND
 
 - Made the Makefile more portable
 
-* Version 2.3 Patch 1
+* Version 2.3 Patch 1 - 1991-03-08
 
 - Added the "-t" command-line option to get Remind
   to trigger all non-expired reminders.
@@ -927,7 +1196,7 @@ CHANGES TO REMIND
 
 - Added manual pages for "kall" and "rem".
 
-* Version 2.3
+* Version 2.3 - 1991-02-20
 
 - Added the UNTIL keyword for forcing reminders to expire.
 
@@ -949,28 +1218,28 @@ CHANGES TO REMIND
 - Modified the calendar and SimpleCalendar formats so that the % escape
   substitutions ARE performed.
 
-* Version 2.2 - Patch 5
+* Version 2.2 - Patch 5 - 1990-12-03
 
 - Added the BEFORE, AFTER and SKIP tokens to make the
   handling of holidays more sensible.  Also corrected a few more bugs.
 
-* Version 2.2 - Patch 3
+* Version 2.2 - Patch 3 - 1990-11-28
 
 - Added the MSG or RUN tokens in an OMIT command; also
   allowed RUN-type reminders to be explicitly included in the calendar by
   using the %" escape sequence.
 
-* Version 2.2
+* Version 2.2 - 1990-11-16
 
 - Added the AT keyword, the timed reminders daemon, and the
   calendar facility.
 
-* Version 2.1
+* Version 2.1 - 1990-11-06
 
 - Added the "repeat" token for repeating reminders with a period
   other than 7 days.  Also fixed some bugs from version 2.0
 
-* Version 2.0
+* Version 2.0 - 1990-11-01
 
 - first public release.  Included advanced date specifications,
   character substitution, and the RUN keyword.

examples/defs.rem

@@ -22,17 +22,13 @@
 # 									    #
 #############################################################################
 
-#
-# $Id: defs.rem,v 1.5 2001-05-07 14:06:17 dfs Exp $
-#
-
 RUN OFF
 
 ################################################
 # Ensure required version of remind is used... #
 ################################################
-IF version() < "03.00.19"
-   ERRMSG This file requires at least version 03.00.19 of Remind.%
+IF version() < "03.01.02"
+   ERRMSG This file requires at least version 03.01.02 of Remind.%
    ERRMSG This version is version [version()].
    EXIT
 ENDIF
@@ -97,7 +93,7 @@ SET  Week_1		 1
 SET  Week_2		 8
 SET  Week_3		15
 SET  Week_4		22
-FSET _last(mo)		"1 " + MON((mo%12)+1)+" --7"
+FSET _last(mo)		"1 " + MON((mo%12)+1) + " --7"
 
 # Shorthand for commonly used expression...
 FSET _trig()		TRIGGER(TRIGDATE())
@@ -105,46 +101,6 @@ FSET _trig()		TRIGGER(TRIGDATE())
 # Handy function to provide SCANFROM dates...
 FSET _back(days)	TRIGGER(TODAY()-days)
 
-###########################################################
-# On MS-DOS systems, the standard C library functions are #
-# not reliable for computing offsets from local time to   #
-# UTC.  The following provides a work-around for the      #
-# sunrise() and sunset() functions.  Note, however, that  #
-# if Daylight Savings Time is in effect for today(), the  #
-# sun functions return times in DST even for dates on     #
-# which DST is not in effect; the converse can also occur.#
-#                                                         #
-# Change the timezone to your timezone - the default is   #
-# for EST which is 5 hours (300 minutes) behind UTC.      #
-# The code is correct for places in which Daylight Savings#
-# Time begins on the last Sunday in April and ends on the #
-# last Sunday in October.                                 #
-###########################################################
-
-IF OSTYPE() == "MSDOS"
-    # Eastern Standard Time
-    SET TimeZone -300
-
-    # Use --8 rather than --7 because we want the last day BEFORE
-    # the time switch occurs.
-    REM Sun 1 May --8 SATISFY 1
-    SET BegDst TRIGDATE()
-
-    REM Sun 1 Nov --8 SATISFY 1
-    SET EndDst TRIGDATE()
-
-    SET $CalcUTC 0
-
-    # Check out the following IF statement and figure out why it works!
-    IF EndDst < BegDst
-        # Daylight Savings Time
-        SET $MinsFromUTC TimeZone+60
-    ELSE
-        # Standard Time
-        SET $MinsFromUTC TimeZone
-    ENDIF
-ENDIF
-
 ###########################################################
 # Function which returns a string in "am/pm" format based #
 # on the time.  For example, set a am_pm(NOW())...        #
@@ -351,7 +307,12 @@ REM      Feb 14		MSG %"Valentine's%" Day
 REM  Mon Feb [Week_3]	SCANFROM [_back(7)] SATISFY 1
 			OMIT [_trig()] MSG %"President's Day%"
 REM      Mar 17		MSG %"St. Patrick's%" Day
-REM  Sun Apr  1 ++2	MSG Daylight Savings Time - %"DST starts%" %b
+
+# The DST rules are accurate for most locations in
+# North America
+REM Sun Apr 1 ++2 UNTIL 1 Jan 2007 MSG Daylight Savings Time - %"DST starts%" %b
+REM Sun Mar 8 ++2 FROM 1 Jan 2007 MSG Daylight Savings Time - %"DST starts%" %b
+
 REM      Apr  1		MSG %"April Fool's%" Day
 REM  Mon Tue Wed Thu Fri Sat 15 Apr MSG %"Income tax%" due
 REM      May  5		MSG %"Cinco de Mayo%"
@@ -366,7 +327,12 @@ REM  Mon Sep [Week_1]	SCANFROM [_back(7)] SATISFY 1
 			OMIT [_trig()] MSG %"Labor Day%"
 REM  Mon Oct [Week_2]	MSG %"Columbus Day%"
 REM      Nov 11		MSG %"Veterans Day%"
-REM  Sun [_last(Oct)]	MSG Daylight Savings Time - %"DST over%"
+
+# The DST rules are accurate for most locations in
+# North America
+REM Sun [_last(Oct)] UNTIL 1 Jan 2007 MSG Daylight Savings Time - %"DST over%"
+REM Sun 1 Nov FROM 1 Jan 2007 MSG Daylight Savings Time - %"DST over%"
+
 REM      Oct 30		MSG %"Mischief Night%"
 REM      Oct 31		MSG %"Halloween%"
 REM  Tue Nov  2		SCANFROM [_back(7)] \
@@ -472,8 +438,9 @@ SET Reform 0
 FSET _h(x, y) TRIGGER(HEBDATE(x,y))
 FSET _h2(x, y) HEBDATE(x, y, TODAY()-7)
 FSET _PastSat(x, y) TRIGGER(IIF(WKDAYNUM(_h2(x,y))!=6, _h2(x,y), _h2(x,y)+1))
-FSET _BackTwoFri(x, y) TRIGGER(IIF(WKDAYNUM(_h2(x,y))!=5, _h2(x,y), _h2(x,y)-2))
-FSET _BackTwoSat(x, y) TRIGGER(IIF(WKDAYNUM(_h2(x,y))!=6, _h2(x,y), _h2(x,y)-2))
+FSET _PastSun(x, y) TRIGGER(IIF(WKDAYNUM(_h2(x,y))!=0, _h2(x,y), _h2(x,y)+1))
+FSET _PastMon(x, y) TRIGGER(IIF(WKDAYNUM(_h2(x,y))!=1, _h2(x,y), _h2(x,y)+1))
+
 # Default values in case InIsrael and Reform are not set
 SET InIsrael VALUE("InIsrael", 0)
 SET Reform   VALUE("Reform", 0)
@@ -493,7 +460,7 @@ IF !InIsrael
    [_h(16, "Tishrey")] MSG %"Sukkot 2%"
 ENDIF
 
-[_h(21, "Tishrey")] ++4 MSG %"Hashana Rabba%" is %b.
+[_h(21, "Tishrey")] ++4 MSG %"Hoshana Rabba%" is %b.
 [_h(22, "Tishrey")] ++4 MSG %"Shemini Atzeret%" is %b.
 
 IF InIsrael
@@ -521,7 +488,8 @@ IF !Reform
 ENDIF
 
 [_h(15, "Shvat")] ++4 MSG %"Tu B'Shvat%" is %b.
-[_h(15, "Adar A")] ++4 MSG %"Purim Katan%" is %b.
+[_h(14, "Adar A")] ++4 MSG %"Purim Katan%" is %b.
+[_h(15, "Adar A")] ++4 MSG %"Shushan Purim Katan%" is %b.
 
 # If Purim is on Sunday, then Fast of Esther is 11 Adar.
 IF WKDAYNUM(_h2(13, "Adar")) != 6
@@ -530,6 +498,7 @@ ELSE
    REM [TRIGGER(_h2(11, "Adar"))] ++4 MSG %"Fast of Esther%" is %b.
 ENDIF
 [_h(14, "Adar")] ++4 MSG %"Purim%" is %b.
+[_h(15, "Adar")] ++4 MSG %"Shushan Purim%" is %b.
 [_h(15, "Nisan")] ++4 MSG %"Pesach%" is %b.
 
 IF !InIsrael
@@ -542,9 +511,24 @@ IF !InIsrael && !Reform
    [_h(22, "Nisan")] MSG %"Pesach 8%"
 ENDIF
 
-[_h(27, "Nisan")] ++4 MSG %"Yom HaShoah%" is %b.
-[_BackTwoFri(4,  "Iyar")] ++4 MSG %"Yom HaZikaron%" is %b.
-[_BackTwoSat(5,  "Iyar")] ++4 MSG %"Yom Ha'atzmaut%" is %b.
+[_PastSun(27, "Nisan")] ++4 MSG %"Yom HaShoah%" is %b.
+
+# If 4 Iyar is a Friday, then Yom Hazikaron is
+# the Wednesday before and Yom Ha'atzmaut is on
+# Thursday.  If 4 Iyar is a Sunday, then Yom Hazikaron
+# moves to 5 Iyar and Yom Ha'atzmaut to 6 Iyar.
+IF WKDAYNUM(_h2(4, "Iyar")) == 5
+	[_h(2, "Iyar")] ++4 MSG %"Yom Hazikaron%" is %b.
+	[_h(3, "Iyar")] ++4 MSG %"Yom Ha'atzmaut%" is %b.
+ELSE
+IF WKDAYNUM(_h2, 4, "Iyar") == 0
+	[_h(5, "Iyar")] ++4 MSG %"Yom Hazikaron%" is %b.
+	[_h(6, "Iyar")] ++4 MSG %"Yom Ha'atzmaut%" is %b.
+ELSE
+	[_h(4, "Iyar")] ++4 MSG %"Yom Hazikaron%" is %b.
+	[_h(5, "Iyar")] ++4 MSG %"Yom Ha'atzmaut%" is %b.
+ENDIF
+ENDIF
 
 # Not sure about Reform's position on Lag B'Omer
 IF !Reform

man/cm2rem.1

@@ -1,4 +1,3 @@
-.\" $Id: cm2rem.1,v 1.2 2000-03-15 15:51:36 dfs Exp $
 .TH CM2REM 1 "18 October 1999"
 .UC4
 .SH NAME

man/kall.1

@@ -1,28 +0,0 @@
-.\" $Id: kall.1,v 1.2 1998-02-16 02:35:09 dfs Exp $
-.TH KALL 1 "15 February 1998"
-.UC 4
-.SH NAME
-kall \- kill processes by command name
-.SH SYNOPSIS
-.B kall
-[\-\fIsignal\fR] prog1 [prog2...]
-.SH DESCRIPTION
-.B Kall
-sends the specified \fIsignal\fR (defaults to \fB-TERM\fR) to all processes
-whose command name is specified on the command line.  For example:
-.PP
-.nf
-	kall -HUP remind foobar
-.fi
-.PP
-sends a \fBHUP\fR signal to all \fIremind\fR and \fIfoobar\fR programs.
-Note that \fBkall\fR sends signals only to those processes owned by the
-user invoking \fBkall\fR.
-.SH AUTHOR
-David F. Skoll
-.SH BUGS
-.B Kall
-is a sh(1) script and depends on the behaviour of ps(1); thus, it is
-not especially portable.
-.SH SEE ALSO
-remind, rem

man/rem.1

@@ -1,35 +1,20 @@
-.\" $Id: rem.1,v 1.2 1998-02-16 02:35:09 dfs Exp $
-.TH REM 1 "15 February 1998"
-.UC 4
+.TH REM 1 "30 August 2007"
+.UC4
 .SH NAME
-rem \- run 'remind' with a default reminder file
+rem \- Invoke Remind with a default filename
 .SH SYNOPSIS
-.B rem
-[\-F \fIfilename\fR] [\fIremind_options\fR] [\fIremind_params\fR]
+.B rem [\fIoptions\fR] [\fIdate\fR] [\fI*rep\fR] [\fItime\fR]
 .SH DESCRIPTION
-.B Rem
-runs the \fBremind\fR program with a default reminder file of
-"$HOME/.reminders".  You can supply remind options on the command line,
-as well as a date specification, just as with \fBremind\fR.
-
-If you don't want to use the default filename, you can override it with
-the "-F" option, followed by a space and a filename.  (This, however,
-defeats the purpose of \fBrem\fR)
+\fBrem\fR is a symbolic link to \fBremind\fR.  When \fBremind\fR
+determines that it has been invoked as \fBrem\fR, it uses a default
+filename rather than expecting a filename to be supplied on the command
+line.
 .PP
-For example, typing:
-.PP
-.nf
-	rem -c 1 jan 1992
-.fi
-.PP
-has the same effect as typing:
-.PP
-.nf
-	remind -c $HOME/.reminders 1 jan 1992
-.fi
+If the environment variable DOTREMINDERS is set, \fBremind\fR uses the
+value of DOTREMINDERS as the filename.  Otherwise, \fBremind\fR uses
+the filename $HOME/.reminders
 .PP
 .SH AUTHOR
-David F. Skoll
+Remind was written by David F. Skoll <dfs@roaringpenguin.com>
 .SH SEE ALSO
-remind, kall
-
+\fBremind\fR

man/rem2ps.1

@@ -1,4 +1,3 @@
-.\" $Id: rem2ps.1,v 1.6 2005-04-12 00:57:48 dfs Exp $
 .TH REM2PS 1 "11 April 2005"
 .UC4
 .SH NAME
@@ -78,10 +77,10 @@ Letter
 8.5 x 11 in.
 .TP
 Legal
-11 x 17 in.
+8.5 x 14 in.
 .TP
 Ledger
-8.5 x 14 in.
+11 x 17 in.
 .TP
 Statement
 5.5 x 8.5 in.
@@ -122,10 +121,10 @@ numbers.
 numbers.
 
 .PP
-Type "rem2ps -m help" for a list of available media.  Note that the media
+Type "rem2ps \-m help" for a list of available media.  Note that the media
 type (and all \fBRem2ps\fR options) are case-sensitive.  If you don't use
 the \fB\-m\fR option, the media defaults to a compiled-in default - this
-is usually Letter for North America and A4 for Europe.  The "-m help"
+is usually Letter for North America and A4 for Europe.  The "\-m help"
 option will display the compiled-in default.
 .RE
 .TP
@@ -138,7 +137,7 @@ specifying:
 .RS
 .PP
 .nf
-	-ftshe Helvetica -fd Helvetica-BoldOblique
+	\-ftshe Helvetica \-fd Helvetica-BoldOblique
 .fi
 .PP
 In other words, the heading, entry and small-calendar fonts are set
@@ -154,7 +153,7 @@ are equivalent to specifying:
 .RS
 .PP
 .nf
-	-sthd 14 -se 8
+	\-sthd 14 \-se 8
 .fi
 .PP
 In other words, the heading and day numbers are 14-point fonts, and the
@@ -180,7 +179,7 @@ for good output:
 .PP
 .nf
 	# This gives good results for putting into a binder
-	rem2ps -ol 72 -sh 12
+	rem2ps \-ol 72 \-sh 12
 .fi
 .SH USAGE
 To use \fBRem2ps\fR, you should pipe the output of \fBRemind\fR with the \fB\-p\fR
@@ -188,14 +187,14 @@ option to \fBRem2ps\fR, and then send the result to a printer.  This is most eas
 illustrated with examples:
 .PP
 .nf
-	remind -p12 /dev/null 1 jan 1994 | rem2ps | lpr -Plaser
+	remind \-p12 /dev/null 1 jan 1994 | rem2ps | lpr \-Plaser
 .fi
 .PP
 That example creates a blank calendar for the entire year of 1994, and
 sends it the the printer named "laser."
 .PP
 .nf
-	remind -p ~/.reminders | rem2ps -l -sd 18 > cal.ps
+	remind \-p ~/.reminders | rem2ps \-l \-sd 18 > cal.ps
 .fi
 .PP
 This reminder creates a calendar for the current month, filling in
@@ -351,7 +350,9 @@ The remaining data consists of calendar entries, in the following format:
 \fIyyyy/mm/dd special tag dur time body\fR
 .PP
 Here, \fIyyyy\fR is the year, \fImm\fR is the month (01-12) and
-\fIdd\fR is the day of the month.
+\fIdd\fR is the day of the month.  Note that the date components are
+always separated by "/" even if the date separator in \fBRemind\fR has
+been set to "-".  The consistent use of "/" is designed to ease parsing.
 .PP
 \fIspecial\fR is a string used
 for "out-of-band" communication with back-ends.  If the reminder
@@ -406,4 +407,4 @@ You should ensure that the values you supply for margin widths are sensible.
 If they are too big for the media size, \fBRem2ps\fR will not complain,
 but again, the PostScript output will probably not work.
 .SH SEE ALSO
-\fBRemind\fR
+\fBremind\fR

man/tkremind.1

@@ -1,4 +1,3 @@
-.\" $Id: tkremind.1,v 1.11 2005-04-12 13:41:27 dfs Exp $ "
 .TH TKREMIND 1 "15 February 1998"
 .UC 4
 .SH NAME
@@ -22,6 +21,8 @@ extra features as you become a more sophisticated \fBRemind\fR programmer.
 on to \fBRemind\fR.  The options it passes are
 \fB\-b\fR, \fB\-g\fR, \fB\-x\fR, \fB\-i\fR and \fB\-m\fR.
 See the \fBRemind\fR man page for details about the options.
+Note that \fBTkRemind\fR will respect the \fB\-m\fR and
+\fB\-b1\fR options and adjust its appearance accordingly.
 
 \fIRead_file\fR is the file from which \fBTkRemind\fR reads reminders.
 It is in standard \fBRemind\fR format.  \fIWrite_file\fR is the file
@@ -211,6 +212,18 @@ background reminder pops up.
 If selected, feeds the text of the reminder to the command described
 above.
 
+.TP
+.B E-mail reminders here if popup not dismissed
+If you enter a non-blank e-mail address in this field, then \fBTkRemind\fR
+will e-mail you a reminder if you don't dismiss the popup box within
+one minute.  This is useful if you need to leave your terminal but
+want your reminders to "follow" you via e-mail.
+
+.TP
+.B Name or IP address of SMTP server
+\fBTkRemind\fR uses a direct SMTP connection to send mail.  Enter the
+IP address of your SMTP server here.
+
 .TP
 .B Text Editor
 This specifies a text editor to invoke when a reminder is right-clicked.
@@ -224,6 +237,22 @@ press \fBApply Options\fR to put them into effect, \fBSave Options\fR
 to put them into effect and save them in $HOME/.tkremindrc, or
 \fBCancel\fR to cancel any changes you made.
 
+.SH KEYBOARD SHORTCUTS
+\fBTkRemind\fR's main window includes the following keyboard shortcuts:
+
+.TP
+.B Ctrl-Q
+Quit
+.TP
+.B Left Arrow
+Previous Month
+.TP
+.B Right Arrow
+Next Month
+.TP
+.B Home
+Today
+
 .SH ODDS AND ENDS
 \fBTkRemind\fR performs some basic consistency checks when you add or
 preview a reminder.  However, if you edit a reminder in the previewer,
@@ -257,7 +286,7 @@ for \fBTkRemind\fR (for example).
 script file.  It also places special comments in the reminder
 file to store additional state.  You can certainly mix
 "hand-crafted" reminders with reminders created by \fBTkRemind\fR
-if you are awared of the following rules and limitations:
+if you are aware of the following rules and limitations:
 .TP
 o
 Do not use the \fBTAG\fR keyword in hand-crafted reminders.

remind.lsm

@@ -1,23 +0,0 @@
-Begin3
-Title:		Remind          
-Version:	03.00.22
-Entered-date:   12 Apr 1999
-Description:    Full-featured calendar/reminder program featuring
-		sophisticated date calculation, moon phases, sunrise/sunset,
-		Hebrew calendar, alarms, PostScript output, X-Windows
-		front-end, multilingual messages, and proper handling of
-		holidays.  Available for UNIX, MS-DOS, OS/2, and other
-		platforms.  Includes scripts for making a nice WWW
-		calendar server.
-Keywords:       calendar reminder alarm datebook PostScript www
-Author:         dskoll@iname.com (David F. Skoll)
-Maintained-by:  dskoll@iname.com (David F. Skoll)
-Primary-site:   http://www.roaringpenguin.com/remind.html
-		304kB remind-3.0.22.tgz
-Alternate-site: 
-Original-site:  
-Platform:       Linux, Solaris, SunOS, HP-UX -- virtually any UN*X-like
-		system.  Wish 8.x required for TCL/Tk front-end, but
-		this is not essential to use the software.
-Copying-policy: GPL
-End

scripts/README

@@ -1,10 +1,4 @@
 Files in this directory:
 
-kall		-- Kills a program by command name, as in "kall remind"
-rem		-- Starts Remind with a default file of $HOME/.reminders
-remind-all.csh	-- Mails reminders to all users (C-Shell version)
-remind-all.sh	-- Mails reminders to all users (Bourne Shell version)
-tkremind*	-- Tcl/Tk graphical calendar using Remind as engine
-
-$Id: README,v 1.1 1998-01-15 02:50:20 dfs Exp $
-
+tkremind     -- Tcl/Tk graphical calendar using Remind as engine
+cm2rem.tcl   -- Convert Sun's "cm" calendar manager files to Remind.

scripts/cm2rem.tcl

@@ -13,8 +13,6 @@
 #
 #--------------------------------------------------------------
 
-# $Id: cm2rem.tcl,v 1.3 2000-02-18 03:45:38 dfs Exp $
-
 # the next line restarts using tclsh \
 exec tclsh "$0" "$@"
 

scripts/kall

@@ -1,42 +0,0 @@
-#!/bin/sh
-#
-# $Id: kall,v 1.1 1998-01-15 02:50:20 dfs Exp $
-#
-# kall - kill all processes belonging to this user that match
-#           specified string.
-
-signal=`echo $1 | grep '^\-.*'`
-me=`basename $0`
-
-if [ "$signal" != "" ]; then
-	shift
-else
-	signal="-TERM"
-fi
-
-if [ "$1" = "" ]; then
-	echo "usage: $me [-signal] string [string...]"
-	echo "       kills all of your processes where command name matches"
-	echo "       any of the given strings."
-	exit
-fi
-
-msg="0"
-
-while [ "$1" != "" ]; do
-
-# NOTE:  You may have to modify the next line, since PS is non-portable.
-# The 'awk' command picks out the process IDs to pass them on to kill.
-	rprocs=`ps cx | awk '{if(prog == $NF && $1 != mypid) print $1}' prog=$1 mypid=$$ -`
-	if [ "$rprocs" != "" ]; then
-		msg="1"
-		echo -n "${me}: Sending $signal signal to $1 process(es)"
-		echo '...'
-		kill $signal $rprocs
-	fi
-	shift
-done
-
-if [ $msg = "1" ]; then
-    echo "${me}: Done."
-fi

scripts/rem

@@ -1,45 +0,0 @@
-#!/bin/sh
-#
-# rem - by David Skoll - 26 February 1991
-#
-# $Id: rem,v 1.1 1998-01-15 02:50:21 dfs Exp $
-#
-# This script runs 'remind' with a default reminder file assumed.  You
-# can override the default by using "rem -F newfile ..."  (But why would
-# you use rem unless you wanted to accept the default??)
-
-# ------ You may wish to change the defaults below this line ------
-
-# The default reminder file
-DEFAULT=$HOME/.reminders
-
-# The executable file (you may wish to change this to /usr/local/bin/remind
-# or whatever.
-EXECUTABLE=remind
-
-# No options yet
-OPTIONS=""
-
-# No parameters yet
-PARAMETERS=""
-
-# ------ You shouldn't change anything below this line -----
-
-# Scan for options
-while test "$1" != ""
-do
-	case $1 in
-
-		-F) DEFAULT=$2
-		    shift
-		    shift ;;
-
-		-*) OPTIONS="$OPTIONS $1"
-		    shift ;;
-
-		*) PARAMETERS=$*
-		   break ;;
-	esac
-done
-
-$EXECUTABLE $OPTIONS $DEFAULT $PARAMETERS

scripts/remind-all.csh

@@ -1,46 +0,0 @@
-#!/bin/csh -f
-
-# Shell script to mail all users reminders.
-
-# $Id: remind-all.csh,v 1.1 1998-01-15 02:50:21 dfs Exp $
-
-# Run it AFTER MIDNIGHT so that date is correct!
-# On our system, we have the following in our crontab:
-# 05 5 * * * /usr/share/lib/remind/remind-all > /dev/null 2>&1
-
-# This script must be run by root.  The -u option MUST be supplied
-# to Remind, or a severe security hole will exist.  Note that Remind
-# must be compiled to support the -u option for this script to work.
-# Also, the -r and -q options must be used.
-
-# The following line gets a list of users for systems using SUN's
-# NIS service:
-set USERS  = `ypcat passwd | awk -F: '{print $1}'`
-
-# The following line gets a list of users by examining /etc/passwd:
-# set USERS = `awk -F: '{print $1}' /etc/passwd`
-
-# If neither of the above methods works, you must come up with some
-# way of getting a list of users on the system
-
-# Set the following variables as appropriate for your system
-set REMIND = /usr/local/bin/remind
-set MAIL   = /usr/ucb/mail
-set RM     = "/usr/bin/rm -f"
-
-set REMFILE   = /tmp/RemFile.$$
-
-# Scan each user's directory for a .reminders file
-foreach i ($USERS)
-   if (-r ~$i/.reminders) then
-#     echo "$i has a .reminders file."     DEBUGGING PURPOSES ONLY
-
-      $REMIND -u$i -h -r -q -iremind_all=1 ~$i/.reminders < /dev/null > $REMFILE
-      if (! -z $REMFILE) then
-#        echo "Sending mail to $i"         DEBUGGING PURPOSES ONLY
-
-         $MAIL -s "Reminders" $i < $REMFILE
-      endif
-      $RM $REMFILE
-   endif
-end

scripts/remind-all.sh

@@ -1,55 +0,0 @@
-#!/bin/sh
-# Shell script to mail all users reminders.
-
-# This file is part of REMIND
-#
-# $Id: remind-all.sh,v 1.4 2000-02-18 03:45:39 dfs Exp $
-#
-# REMIND is Copyright (C) 1992-1998 by David F. Skoll        
-# Copyright (C) 1999-2000 Roaring Penguin Software Inc.
-# This file is Copyright (C) 1990 by Bill Aten
-
-# Thanks to Bill Aten for this script.
-
-# Run it AFTER MIDNIGHT so that date is correct!
-# On our system, we have the following in our crontab:
-# 02 00 * * * /usr/local/adm/remind-all >/dev/null 2>&1
-
-# This script must be run by root.  The -u option MUST be supplied
-# to Remind, or a severe security hole will exist.  Note that Remind
-# must be compiled to support the -u option for this script to work.
-# Also, the -r and -q options must be used.
-
-# The following line gets a list of users for systems using SUN's
-# NIS service:
-# USERS=`ypcat passwd | awk -F: '{print $1}'`
-
-# The following line gets a list of users by examining /etc/passwd:
-USERS=`awk -F: '{print $1}' /etc/passwd`
-
-# If neither of the above methods works, you must come up with some
-# way of getting a list of users on the system
-
-# Set the following variables as appropriate for your system
-REMIND=/usr/local/bin/remind
-MAIL=/usr/bin/mail
-RM="/bin/rm -f"
-
-REMFILE=/tmp/RemFile.$$
-
-# Scan each user's directory for a .reminders file
-for i in $USERS
-do
-HOME=`grep \^$i: /etc/passwd | awk -F: '{print $6}'`
-   if [ -r $HOME/.reminders ]; then
-
-#     echo "$i has a .reminders file."     DEBUGGING PURPOSES ONLY
-
-      $REMIND -u$i -h -r -q -iremind_all=1 $HOME/.reminders < /dev/null > $REMFILE
-      if [ -s $REMFILE ]; then
-#        echo "Sending mail to $i"         DEBUGGING PURPOSES ONLY
-         $MAIL -s "Reminders" $i < $REMFILE
-      fi
-      $RM $REMFILE
-   fi
-done

scripts/tkremind

@@ -8,17 +8,29 @@
 #
 #   This file is part of REMIND.
 #   Copyright (C) 1992-1998 David F. Skoll
-#   Copyright (C) 1999-2005 Roaring Penguin Software Inc.
+#   Copyright (C) 1999-2008 Roaring Penguin Software Inc.
 #
 #--------------------------------------------------------------
 
-# $Id: tkremind,v 1.40 2005-04-14 17:34:34 dfs Exp $
-
 # the next line restarts using wish \
 exec wish "$0" "$@"
 
 wm withdraw .
 
+proc missing_tcllib { pkg } {
+    catch { puts stderr "Could not find the '$pkg' package -- you must install tcllib.\nPlease see http://tcllib.sourceforge.net/" }
+    tk_dialog .err "Error: tcllib not installed" "Could not find the '$pkg' package -- you must install tcllib.  Please see http://tcllib.sourceforge.net/" error 0 OK
+    exit 1
+}
+if {[catch {package require mime}]} {
+    missing_tcllib mime
+}
+
+if {[catch {package require smtp}]} {
+    missing_tcllib smtp
+}
+
+
 # Check that we have the right version of wish
 if {$tcl_version < 8.0} {
     tk_dialog .error Error "You need wish version 8.0 or higher to run TkRemind; you have $tcl_version" error 0 OK
@@ -58,6 +70,12 @@ set OptDescr(FeedReminder) "(0/1) If 1, feed the reminder to RunCmd on standard
 set Option(Editor) "emacs +%d %s"
 set OptDescr(Editor) "(String) Specify command to edit a file.  %d is replaced with line number and %s with filename"
 
+set Option(MailAddr) ""
+set OptDescr(MailAddr) "(String) Specify an e-mail address to which reminders should be sent if the popup window is not manually dismissed"
+
+set Option(SMTPServer) "127.0.0.1"
+set OptDescr(SMTPServer) "(String) IP address or host name of SMTP server to use for sending e-mail"
+
 # Remind program to execute -- supply full path if you want
 set Remind "remind"
 #set Remind "/home/dfs/Remind/src/remind"
@@ -75,8 +93,12 @@ set EditorPid -1
 set AppendFile {NOSUCHFILE}
 catch {set AppendFile $ReminderFile}
 
+set SetFontsWorked 0
 #---------------- DON'T CHANGE STUFF BELOW HERE ------------------
 
+# 24-hour clock mode
+set TwentyFourHourMode 0
+
 # Is Monday in first column?
 set MondayFirst 0
 
@@ -135,9 +157,9 @@ set HighestTagSoFar 0
 proc Initialize {} {
 
     global DayNames argc argv CommandLine ReminderFile AppendFile Remind PSCmd
-    global MondayFirst
+    global MondayFirst TwentyFourHourMode
 
-    set CommandLine "|$Remind -itkremind=1 -p -l"
+    set CommandLine "|$Remind -itkremind=1 -p -y -l"
     set PSCmd "$Remind -p -l"
     set i 0
     while {$i < $argc} {
@@ -147,6 +169,9 @@ proc Initialize {} {
 	    if {[regexp -- {m} [lindex $argv $i]]} {
 		set MondayFirst 1
 	    }
+	    if {"[lindex $argv $i]" == "-b1"} {
+		set TwentyFourHourMode 1
+	    }
 	} else {
 	    break
 	}
@@ -162,6 +187,14 @@ proc Initialize {} {
 	}
     }
 
+    # If reminder file is a directory and appendfile is the same as
+    # reminder file, choose append file to be $ReminderFile/100-tkremind.rem
+    if {[file isdirectory $ReminderFile]} {
+	if {"$ReminderFile" == "$AppendFile"} {
+	    set AppendFile [file join $ReminderFile "100-tkremind.rem"]
+	}
+    }
+
     # Check system sanity
     if {! [file readable $ReminderFile]} {
 	set ans [tk_dialog .error "TkRemind: Warning" "Can't read reminder file `$ReminderFile'" warning 0 "Create it and continue" "Exit"]
@@ -175,6 +208,12 @@ proc Initialize {} {
 	exit 1
     }
 
+    if {[file isdirectory $ReminderFile] && ! [file exists $AppendFile]} {
+	if {![catch {close [open "$AppendFile" "a"]}]} {
+	    tk_dialog .error "Created File" "Created blank file `$AppendFile'" info 0 "OK"
+	}
+    }
+
     if {! [file writable $AppendFile]} {
 	tk_dialog .error Error "Can't write reminder file `$AppendFile'" error 0 Ok
 	exit 1
@@ -253,9 +292,14 @@ proc CalEntryOffset { firstDay } {
 #***********************************************************************
 proc CreateCalFrame { w dayNames } {
     # Figure out reasonable height for text frames
+    global SetFontsWorked
     set h [winfo screenheight .]
     if {$h <= 480} {
-	set h 2
+	if {$SetFontsWorked} {
+	    set h 3
+	} else {
+	    set h 2
+	}
     } elseif {$h <= 600} {
 	set h 4
     } else {
@@ -271,7 +315,7 @@ proc CreateCalFrame { w dayNames } {
 	    set index $i
 	}
 
-	label $w.day$i -text [lindex $dayNames $index] -justify center
+	label $w.day$i -border 1 -text [lindex $dayNames $index] -justify center
 	grid configure $w.day$i -row 0 -column $i -sticky ew
     }
     for {set i 0} {$i < 6} {incr i} {
@@ -279,11 +323,9 @@ proc CreateCalFrame { w dayNames } {
 	for {set j 0} {$j < 7} {incr j} {
 	    set f [expr $n+$j]
 	    button $w.l$f -text "" -justify center -command "" \
-		    -state disabled -relief flat
-	    text $w.t$f -width 12 -height $h -wrap word -relief flat \
-		    -state disabled -takefocus 0 -cursor {}
-	    $w.t$f tag bind TAGGED <Enter> "TaggedEnter $w.t$f"
-	    $w.t$f tag bind TAGGED <Leave> "TaggedLeave $w.t$f"
+		    -state disabled -relief flat -border 0 -padx 0 -pady 0
+	    text $w.t$f -width 12 -height $h -border 1 -spacing3 3 -wrap word -relief flat \
+		-state disabled -takefocus 0 -cursor {}
 	    $w.t$f tag bind TAGGED <ButtonPress-1> "EditTaggedReminder $w.t$f"
 	    $w.t$f tag bind REM <ButtonPress-3> "FireEditor $w.t$f"
 
@@ -313,10 +355,17 @@ proc CreateCalFrame { w dayNames } {
 #***********************************************************************
 proc ConfigureCalFrame { w firstDay numDays } {
     global CurMonth CurYear TodayMonth TodayYear TodayDay
+    global tk_version
     set offset [CalEntryOffset $firstDay]
     set first [expr $offset+1]
     set last [expr $offset+$numDays]
 
+    if {$tk_version >= 8.5} {
+	set bg "#d9d9d9"
+    } else {
+	set bg [lindex [$w.t0 configure -background] 3]
+    }
+
     for {set i 0} {$i < $first} {incr i} {
 	grid $w.l$i $w.t$i
 	$w.l$i configure -text "" -command "" -state disabled -relief flat
@@ -325,13 +374,11 @@ proc ConfigureCalFrame { w firstDay numDays } {
 	foreach t [$w.t$i tag names] {
 	    $w.t$i tag delete $t
 	}
-	$w.t$i tag bind TAGGED <Enter> "TaggedEnter $w.t$i"
-	$w.t$i tag bind TAGGED <Leave> "TaggedLeave $w.t$i"
 	$w.t$i tag bind TAGGED <ButtonPress-1> "EditTaggedReminder $w.t$i"
 	$w.t$i tag bind REM <ButtonPress-3> "FireEditor $w.t$i"
 	$w.t$i configure -state disabled
-	$w.t$i configure -background [lindex [$w.t$i configure -background] 3]
-	$w.l$i configure -background [lindex [$w.l$i configure -background] 3]
+	$w.t$i configure -background $bg
+	$w.l$i configure -background $bg
     }
     for {set i $first} {$i <= $last} {incr i} {
 	grid $w.l$i $w.t$i
@@ -343,13 +390,11 @@ proc ConfigureCalFrame { w firstDay numDays } {
 	foreach t [$w.t$i tag names] {
 	    $w.t$i tag delete $t
 	}
-	$w.t$i tag bind TAGGED <Enter> "TaggedEnter $w.t$i"
-	$w.t$i tag bind TAGGED <Leave> "TaggedLeave $w.t$i"
 	$w.t$i tag bind TAGGED <ButtonPress-1> "EditTaggedReminder $w.t$i"
 	$w.t$i tag bind REM <ButtonPress-3> "FireEditor $w.t$i"
 	$w.t$i configure -state disabled
-	$w.t$i configure -background [lindex [$w.t$i configure -background] 3]
-	$w.l$i configure -background [lindex [$w.l$i configure -background] 3]
+	$w.t$i configure -background $bg
+	$w.l$i configure -background $bg
     }
     set forgetIt 0
     for {set i [expr $last+1]} {$i < 42} {incr i} {
@@ -370,13 +415,11 @@ proc ConfigureCalFrame { w firstDay numDays } {
 	foreach t [$w.t$i tag names] {
 	    $w.t$i tag delete $t
 	}
-	$w.t$i tag bind TAGGED <Enter> "TaggedEnter $w.t$i"
-	$w.t$i tag bind TAGGED <Leave> "TaggedLeave $w.t$i"
 	$w.t$i tag bind TAGGED <ButtonPress-1> "EditTaggedReminder $w.t$i"
 	$w.t$i tag bind REM <ButtonPress-3> "FireEditor $w.t$i"
 	$w.t$i configure -state disabled
-	$w.t$i configure -background [lindex [$w.t$i configure -background] 3]
-	$w.l$i configure -background [lindex [$w.l$i configure -background] 3]
+	$w.t$i configure -background $bg
+	$w.l$i configure -background $bg
     }
     if { $CurMonth == $TodayMonth && $CurYear == $TodayYear } {
 	set n [expr $TodayDay + $offset]
@@ -392,22 +435,22 @@ proc ConfigureCalFrame { w firstDay numDays } {
 proc CreateCalWindow { dayNames } {
     global Option
     frame .h
-    label .h.title -text "" -justify center -pady 2 -relief raised
+    label .h.title -text "" -justify center -pady 1 -border 1 -relief raised
     pack .h.title -side top -fill x
     pack .h -side top -expand 0 -fill x
 
     CreateCalFrame .cal $dayNames
 
     frame .b
-    button .b.prev -text {<-} -command {MoveMonth -1}
-    button .b.this -text {Today} -command {ThisMonth}
-    button .b.next -text {->} -command {MoveMonth 1}
-    button .b.goto -text {Go To Date...} -command {GotoDialog}
-    button .b.print -text {Print...} -command {DoPrint}
-    button .b.quit -text {Quit} -command {Quit}
-    button .b.options -text {Options...} -command EditOptions
-    label .b.status -text "" -width 25 -relief sunken
-    label .b.nqueued -text "" -width 20 -relief sunken
+    button .b.prev -text {<-} -command {MoveMonth -1} -border 1
+    button .b.this -text {Today} -command {ThisMonth} -border 1
+    button .b.next -text {->} -command {MoveMonth 1} -border 1
+    button .b.goto -text {Go To Date...} -command {GotoDialog} -border 1
+    button .b.print -text {Print...} -command {DoPrint} -border 1
+    button .b.quit -text {Quit} -command {Quit} -border 1
+    button .b.options -text {Options...} -command EditOptions -border 1
+    label .b.status -text "" -width 25 -relief sunken -border 1
+    label .b.nqueued -text "" -width 20 -relief sunken -border 1
     pack .b.prev .b.this .b.next .b.goto .b.print .b.options .b.quit -side left -fill x
     pack .b.status -side left -fill x -expand 1
     pack .b.nqueued -side left -fill x
@@ -417,6 +460,13 @@ proc CreateCalWindow { dayNames } {
     wm iconname . ""
     wm protocol . WM_DELETE_WINDOW Quit
     wm deiconify .
+    bind . <Control-KeyPress-q> Quit
+    bind . <KeyPress-Left> ".b.prev flash; .b.prev invoke"
+    bind . <KeyPress-Right> ".b.next flash; .b.next invoke"
+    bind . <KeyPress-Prior> ".b.prev flash; .b.prev invoke"
+    bind . <KeyPress-Next> ".b.next flash; .b.next invoke"
+    bind . <KeyPress-Home> ".b.this flash; .b.this invoke"
+
     if {$Option(StartIconified)} {
 	wm iconify .
     }
@@ -486,6 +536,22 @@ proc EditOptions {} {
     pack $w.cmd -in $w.rf -side left -expand 1 -fill x
     $w.cmd insert 0 $tmpOpt(RunCmd)
 
+    frame $w.sep3 -border 1 -relief sunken
+    # E-mail reminder if popup not dismissed
+    frame $w.eml
+    label $w.lab_email_address -text "E-mail reminders here if popup not dismissed:" -anchor w -justify left
+    entry $w.email_address -width 30
+    pack $w.lab_email_address -in $w.eml -side left -expand 0 -fill none
+    pack $w.email_address -in $w.eml -side left -expand 1 -fill x
+    $w.email_address insert 0 $tmpOpt(MailAddr)
+
+    frame $w.fsmtp
+    label $w.lab_smtp -text "Name or IP address of SMTP server:" -anchor w -justify left
+    entry $w.smtp -width 30
+    pack $w.lab_smtp -in $w.fsmtp -side left -expand 0 -fill none
+    pack $w.smtp -in $w.fsmtp -side left -expand 1 -fill x
+    $w.smtp insert 0 $tmpOpt(SMTPServer)
+
     # Editor
     frame $w.ef
     label $w.el -text "Text Editor:" -anchor w -justify left
@@ -510,6 +576,9 @@ proc EditOptions {} {
     pack $w.sep1 -in $w.f -side top -expand 0 -fill x -ipady 1
     pack $w.rf -in $w.f -side top -expand 0 -fill x
     pack $w.feed -in $w.f -side top -expand 0 -fill x
+    pack $w.sep3 -in $w.f -side top -expand 0 -fill x -ipady 1
+    pack $w.eml -in $w.f -side top -expand 0 -fill x
+    pack $w.fsmtp -in $w.f -side top -expand 0 -fill x
     pack $w.ef -in $w.f -side top -expand 0 -fill x
     pack $w.sep2 -in $w.f -side top -expand 0 -fill x -ipady 1
 
@@ -534,6 +603,9 @@ proc ApplyOptions { w } {
     global Option tmpOpt
     set tmpOpt(RunCmd) [$w.cmd get]
     set tmpOpt(Editor) [$w.editor get]
+    set tmpOpt(MailAddr) [$w.email_address get]
+    set tmpOpt(SMTPServer) [$w.smtp get]
+
     # Copy working copy to real option set
     foreach name [array names tmpOpt] {
 	set Option($name) $tmpOpt($name)
@@ -623,7 +695,7 @@ proc LoadOptions {} {
 #***********************************************************************
 proc ConfigureCalWindow { month year firstDay numDays } {
     .h.title configure -text "$month $year"
-    wm title . "TkRemind - $month $year"
+    wm title . "$month $year - TkRemind"
     wm iconname . "$month $year"
     ConfigureCalFrame .cal $firstDay $numDays
 }
@@ -661,10 +733,6 @@ proc FillCalWindow {} {
     ConfigureCalWindow $monthName $year $firstWkday $daysInMonth
     set offset [CalEntryOffset $firstWkday]
 
-    for {set i 1} {$i <= 31} {incr i} {
-	set didSomething($i) 0
-    }
-
     set fntag "x"
     while { [gets $file line] >= 0 } {
 	# File info
@@ -685,6 +753,13 @@ proc FillCalWindow {} {
 	set month [string trimleft $month 0]
 	set extratags ""
 	switch -exact -- $type {
+	    "WEEK" {
+		set stuff [string trimleft $stuff]
+		set stuff [string trimright $stuff]
+		set label [expr $firstWkday + $day - 1]
+		.cal.l$label configure -text "$day $stuff"
+		continue
+	    }
 	    "SHADE" {
 		DoShadeSpecial $n $stuff
 		continue
@@ -723,12 +798,10 @@ proc FillCalWindow {} {
 	    continue
 	}
 	.cal.t$n configure -state normal
-	if { $didSomething($day) } {
-	    .cal.t$n insert end " .....\n"
-	}
-	set didSomething($day) 1
 	if {[regexp {TKTAG([0-9]+)} $tag all tagno]} {
 	    .cal.t$n insert end [string trim $stuff] [list REM TAGGED "TKTAG$tagno" $extratags $fntag]
+	    .cal.t$n tag bind "TKTAG$tagno" <Enter> "TaggedEnter .cal.t$n"
+	    .cal.t$n tag bind "TKTAG$tagno" <Leave> "TaggedLeave .cal.t$n"
 	} else {
 	    .cal.t$n insert end [string trim $stuff] [list REM $extratags $fntag]
 	}
@@ -990,11 +1063,11 @@ proc DoGoto {} {
     global CurYear CurMonth MonthNames
     set year [.g.y.e get]
     if { ! [regexp {^[0-9]+$} $year] } {
-	tk_dialog .error Error {Illegal year specified (1990-2078)} error 0 Ok
+	tk_dialog .error Error {Illegal year specified (1990-5990)} error 0 Ok
 	return
     }
-    if { $year < 1990 || $year > 2078 } {
-	tk_dialog .error Error {Illegal year specified (1990-2078)} error 0 Ok
+    if { $year < 1990 || $year > 5990 } {
+	tk_dialog .error Error {Illegal year specified (1990-5990)} error 0 Ok
 	return
     }
     set month [lsearch -exact $MonthNames [.g.mon cget -text]]
@@ -1034,7 +1107,7 @@ proc CreateModifyDialog {w day firstDay args} {
 
     # Set up: Year, Month, Day, WeekdayName
     global CurYear CurMonth EnglishDayNames MonthNames OptionType SkipType
-    global ModifyDialogResult
+    global ModifyDialogResult TwentyFourHourMode
 
     set OptionType 1
     set SkipType 1
@@ -1154,7 +1227,11 @@ proc CreateModifyDialog {w day firstDay args} {
     checkbutton $w.timebut -text "Timed reminder at"
     $w.timebut deselect
     menubutton $w.timehour -text "12" -menu $w.timehour.menu -relief raised
-    CreateDayMenu $w.timehour 1 12 0
+    if {$TwentyFourHourMode} {
+	CreateDayMenu $w.timehour 0 23 0
+    } else {
+	CreateDayMenu $w.timehour 1 12 0
+    }
     menubutton $w.timemin -text "00" -menu $w.timemin.menu -relief raised
     menu $w.timemin.menu -tearoff 0
     foreach i {00 05 10 15 20 25 30 35 40 45 50 55} {
@@ -1162,10 +1239,12 @@ proc CreateModifyDialog {w day firstDay args} {
 		-command "$w.timemin configure -text $i"
     }
 
-    menubutton $w.ampm -text "PM" -menu $w.ampm.menu -relief raised
-    menu $w.ampm.menu -tearoff 0
-    $w.ampm.menu add command -label "AM" -command "$w.ampm configure -text {AM}"
-    $w.ampm.menu add command -label "PM" -command "$w.ampm configure -text {PM}"
+    if {!$TwentyFourHourMode} {
+	menubutton $w.ampm -text "PM" -menu $w.ampm.menu -relief raised
+	menu $w.ampm.menu -tearoff 0
+	$w.ampm.menu add command -label "AM" -command "$w.ampm configure -text {AM}"
+	$w.ampm.menu add command -label "PM" -command "$w.ampm configure -text {PM}"
+    }
 
     checkbutton $w.timeadvbut -text "with"
     $w.timeadvbut deselect
@@ -1184,7 +1263,11 @@ proc CreateModifyDialog {w day firstDay args} {
 	$w.timerep.menu add command -label $i -command "$w.timerep configure -text $i"
     }
     label $w.timelab2 -text "minutes"
-    pack $w.timebut $w.timehour $w.timemin $w.ampm $w.timeadvbut $w.timeadv $w.timelab1 $w.timerepbut $w.timerep $w.timelab2 -side left -anchor w -in $w.time
+    if {$TwentyFourHourMode} {
+	pack $w.timebut $w.timehour $w.timemin $w.timeadvbut $w.timeadv $w.timelab1 $w.timerepbut $w.timerep $w.timelab2 -side left -anchor w -in $w.time
+    } else {
+	pack $w.timebut $w.timehour $w.timemin $w.ampm $w.timeadvbut $w.timeadv $w.timelab1 $w.timerepbut $w.timerep $w.timelab2 -side left -anchor w -in $w.time
+    }
 
     # SKIP TYPE
     label $w.labhol -text "On holidays or weekends:"
@@ -1208,7 +1291,10 @@ proc CreateModifyDialog {w day firstDay args} {
 	pack $w.but$nbut -side left -anchor w -in $w.buttons -expand 1 -fill x
     }
 
-    bind $w <KeyPress-Escape> "$w.but1 invoke"
+    bind $w <KeyPress-Escape> "$w.but1 flash; $w.but1 invoke"
+    if {$nbut >= 2} {
+	bind $w.entry <KeyPress-Return> "$w.but2 flash; $w.but2 invoke"
+    }
     set ModifyDialogResult 0
 
     # Center the window on the root
@@ -1240,7 +1326,7 @@ proc RemindDialogToOptions { w } {
 		lappend ans "-global-$winstem" [eval set $winstem]
 	    }
 	    "Entry" {
-		lappend ans "-entry-$winstem" [$win get]
+		lappend ans "-entry-$winstem" [string map -nocase {"\n" " "} [$win get]]
 	    }
 	}
     }
@@ -1259,13 +1345,20 @@ proc RemindDialogToOptions { w } {
 #***********************************************************************
 proc OptionsToRemindDialog { w opts } {
     global OptionType SkipType repbut expbut advbut advcount
-    global timebut timeadvbut timerepbut
+    global timebut timeadvbut timerepbut TwentyFourHourMode
     global dSaturday dSunday dMonday dTuesday dWednesday dThursday dFriday
+    set hour ""
+    set ampm ""
     foreach {flag value} $opts {
 	switch -glob -- $flag {
 	    "-text-*" {
 		set win [string range $flag 6 end]
-		$w.$win configure -text $value
+		catch { $w.$win configure -text $value }
+		if {"$flag" == "-text-ampm"} {
+		    set ampm $value
+		} elseif {"$flag" == "-text-timehour"} {
+		    set hour $value
+		}
 	    }
 	    "-global-*" {
 		set win [string range $flag 8 end]
@@ -1278,6 +1371,26 @@ proc OptionsToRemindDialog { w opts } {
 	    }
 	}
     }
+    if {"$hour" != ""} {
+	if {$TwentyFourHourMode} {
+	    if {"$ampm" != ""} {
+		if {"$ampm" == "PM" && $hour < 12} {
+		    incr hour 12;
+		    $w.timehour configure -text $hour
+		}
+	    }
+	} else {
+	    if {$hour > 12} {
+		incr hour -12
+		$w.timehour configure -text $hour
+		$w.ampm configure -text "PM"
+	    } else {
+		if {"$ampm" == ""} {
+		    $w.ampm configure -text "AM"
+		}
+	    }
+	}
+    }
 }
 
 #---------------------------------------------------------------------------
@@ -1431,7 +1544,7 @@ proc CenterWindow {w} {
 #    The reminder as a string.
 #---------------------------------------------------------------------------
 proc CreateReminder {w} {
-    global DidOmit
+    global DidOmit TwentyFourHourMode
 
     set body [string trim [$w.entry get]]
 
@@ -1468,13 +1581,15 @@ proc CreateReminder {w} {
     if {$timebut} {
 	set hour [$w.timehour cget -text]
 	set min [$w.timemin cget -text]
-	if {[$w.ampm cget -text] == "PM"} {
-	    if {$hour < 12} {
-		incr hour 12
-	    }
-	} else {
-	    if {$hour == 12} {
-		set hour 0
+	if {!$TwentyFourHourMode} {
+	    if {[$w.ampm cget -text] == "PM"} {
+		if {$hour < 12} {
+		    incr hour 12
+		}
+	    } else {
+		if {$hour == 12} {
+		    set hour 0
+		}
 	    }
 	}
 	append rem " AT $hour:$min"
@@ -1519,7 +1634,7 @@ proc CreateReminder {w} {
 	regsub -- {^-stdin-\([0-9]*\): } $err {} err
 	error "Error from Remind: $err"
     }
-    append rem " MSG $body"
+    append rem " MSG " [string map -nocase {"\n" " "} $body]
     return $rem
 }
 
@@ -1694,7 +1809,7 @@ proc EditReminder {rem args} {
     }
     pack .edit.t -side top -fill both -expand 1
     pack .edit.f -side top -fill x -expand 1
-    bind .edit <KeyPress-Escape> ".edit.but1 invoke"
+    bind .edit <KeyPress-Escape> ".edit.but1 flash; .edit.but1 invoke"
     set ModifyDialogResult 0
     CenterWindow .edit
     tkwait visibility .edit
@@ -2070,12 +2185,15 @@ proc IssueBackgroundReminder { file time now tag } {
     label $w.l -text "Reminder for $time issued at $now"
     message $w.msg -width 6i -text $msg
     frame $w.b
-    button $w.ok -text "OK" -command "destroy $w"
+
+    # Automatically shut down window after a minute if option says so
+    set after_token [after 60000 [list ClosePopup $w "" $Option(MailAddr) $Option(AutoClose) "" $tag $msg $time]]
+
+    wm protocol $w WM_DELETE_WINDOW [list ClosePopup $w $after_token "" 1 "" $tag $msg $time]
+    button $w.ok -text "OK" -command [list ClosePopup $w $after_token "" 1 "" $tag $msg $time]
     if {$tag != "*"} {
-	button $w.nomore -text "Don't remind me again today" -command \
-		"destroy $w; set Ignore($tag) 1"
-	button $w.kill -text "Delete this reminder completely" -command \
-		"destroy $w; InteractiveDeleteReminder $tag"
+	button $w.nomore -text "Don't remind me again today" -command [list ClosePopup $w $after_token "" 1 "ignore" $tag $msg $time]
+	button $w.kill -text "Delete this reminder completely" -command [list ClosePopup $w $after_token "" 1 "kill" $tag $msg $time]
     }
     pack $w.l -side top
     pack $w.msg -side top -expand 1 -fill both
@@ -2087,11 +2205,6 @@ proc IssueBackgroundReminder { file time now tag } {
 
     CenterWindow $w
 
-    # Automatically shut down window after a minute if option says so
-    if {$Option(AutoClose)} {
-	after 60000 "catch { destroy $w }"
-    }
-
     update
     if {$Option(RingBell)} {
 	bell
@@ -2156,8 +2269,11 @@ proc main {} {
     }
 
     global AppendFile HighestTagSoFar DayNames
-    puts "\nTkRemind Copyright (C) 1996-1998 David F. Skoll"
-    puts "Copyright (C) 1999-2000 Roaring Penguin Software Inc."
+    catch {
+	puts "\nTkRemind Copyright (C) 1996-1998 David F. Skoll"
+	puts "Copyright (C) 1999-2008 Roaring Penguin Software Inc."
+    }
+    catch { SetFonts }
     LoadOptions
     CreateMoonImages
     Initialize
@@ -2249,6 +2365,8 @@ proc FireEditor { w } {
 	    return
 	}
     }
+    Status "Firing up editor..."
+    after 1500 DisplayTime
     set EditorPid [exec sh -c $editor &]
 }
 
@@ -2590,12 +2708,13 @@ proc DoMoonSpecial { n stuff } {
 	3 { set image last }
     }
     .cal.t$n configure -state normal
-    .cal.t$n image create end -image $image
+    .cal.t$n image create 1.0 -image $image
 
     if {$msg != ""} {
-	.cal.t$n insert end " $msg"
+	.cal.t$n insert 1.1 " $msg\n"
+    } else {
+	.cal.t$n insert 1.1 "\n"
     }
-    .cal.t$n insert end "\n"
     .cal.t$n configure -state disabled
 }
 #***********************************************************************
@@ -2608,7 +2727,12 @@ proc DoMoonSpecial { n stuff } {
 #  Displays current date and time in status window
 #***********************************************************************
 proc DisplayTime {} {
-    set msg [clock format [clock seconds] -format "%e %b %Y %I:%M%p"]
+    global TwentyFourHourMode
+    if {$TwentyFourHourMode} {
+	set msg [clock format [clock seconds] -format "%e %b %Y %H:%M"]
+    } else {
+	set msg [clock format [clock seconds] -format "%e %b %Y %I:%M%p"]
+    }
     Status $msg
 }
 
@@ -2685,7 +2809,7 @@ proc ShowTodaysReminders {} {
     CenterWindow $w
 
     # Grab the reminders
-    set stuff [exec -keepnewline $Remind -q -a -r $ReminderFile 2>/dev/null]
+    set stuff [exec -keepnewline $Remind -g -q -r $ReminderFile 2>/dev/null]
     $w.text insert end $stuff
     $w.text configure -state disabled
 }
@@ -2708,4 +2832,53 @@ proc InteractiveDeleteReminder { tag } {
     }
 }
 
+proc SendMail { recipient subject body } {
+    global Option
+
+    if {"$Option(MailAddr)" == ""} {
+	return
+    }
+    if {[catch {set token [mime::initialize -canonical text/plain -string $body]
+	mime::setheader $token Subject $subject
+	mime::setheader $token From "Reminder Service <>"
+	mime::setheader $token To "<$recipient>"
+	mime::setheader $token Auto-Submitted "auto-generated"
+	smtp::sendmessage $token -originator "" -servers $Option(SMTPServer) -recipients $Option(MailAddr)} err]} {
+	puts stderr "ERROR sending mail: $err"
+    }
+}
+
+proc ClosePopup { w after_token mail_addr close_win ignore_or_kill tag reminder rem_time } {
+    global Ignore
+    if {"$after_token" != ""} {
+	catch { after cancel $after_token }
+    }
+
+    if {$close_win} {
+	catch { destroy $w }
+    }
+
+    if {"$mail_addr" != ""} {
+	SendMail $mail_addr "Reminder for $rem_time" "Hello,\n\nThe following reminder is scheduled for $rem_time:\n\n$reminder\nRegards,\n\nTkRemind\n"
+    }
+    if {"$ignore_or_kill" == "ignore"} {
+	set Ignore($tag) 1
+    }
+    if {"$ignore_or_kill" == "kill"} {
+	InteractiveDeleteReminder $tag
+    }
+}
+
+# Adjust font defaults for screen size
+proc SetFonts {} {
+    global SetFontsWorked
+    set h [winfo screenheight .]
+    if {$h <= 480} {
+	# Small screen (maybe eeepc?)
+	font configure TkDefaultFont -size 6
+	font configure TkFixedFont -size 6
+    }
+    set SetFontsWorked 1
+}
+
 main

src/Makefile.in

@@ -1,37 +1,38 @@
 # Makefile.in for REMIND
-# 
-# $Id: Makefile.in,v 1.20 2005-04-12 13:41:54 dfs Exp $
+#
 
-VERSION=03.00.23
 SHELL= /bin/sh
-
+BETA = 1
 srcdir=@srcdir@
 prefix=@prefix@
 exec_prefix=@exec_prefix@
 mandir=@mandir@
 bindir=@bindir@
 datadir=@datadir@
+datarootdir=@datarootdir@
 VPATH=$(srcdir)
+VERSION=@VERSION@
 
 INSTALL=@INSTALL@
 INSTALL_PROGRAM=@INSTALL_PROGRAM@
 INSTALL_DATA=@INSTALL_DATA@
 
 PROGS=		remind rem2ps
-SCRIPTS=	$(srcdir)/../scripts/kall $(srcdir)/../scripts/rem \
-		$(srcdir)/../scripts/tkremind $(srcdir)/../scripts/cm2rem.tcl
+SCRIPTS=	$(srcdir)/../scripts/tkremind $(srcdir)/../scripts/cm2rem.tcl
 
-MANS=		$(srcdir)/../man/kall.1 $(srcdir)/../man/rem.1 \
-		$(srcdir)/../man/rem2ps.1 $(srcdir)/../man/remind.1 \
-		$(srcdir)/../man/tkremind.1 $(srcdir)/../man/cm2rem.1
+MANS=		$(srcdir)/../man/rem2ps.1 $(srcdir)/../man/remind.1 \
+		$(srcdir)/../man/tkremind.1 $(srcdir)/../man/cm2rem.1 \
+		$(srcdir)/../man/rem.1
 
 .SUFFIXES:
 .SUFFIXES: .c .o
 
 REMINDSRCS=	calendar.c dynbuf.c dorem.c dosubst.c expr.c files.c funcs.c \
-		globals.c hbcal.c init.c main.c moon.c omit.c queue.c sort.c \
-		token.c trigger.c userfns.c utils.c var.c
+		globals.c hbcal.c init.c main.c md5.c moon.c omit.c queue.c \
+		sort.c token.c trigger.c userfns.c utils.c var.c
 
+REMINDHDRS=config.h custom.h dynbuf.h err.h expr.h globals.h lang.h \
+	   md5.h protos.h rem2ps.h types.h version.h
 REMINDOBJS= $(REMINDSRCS:.c=.o)
 
 all: remind rem2ps
@@ -40,26 +41,30 @@ test: remind
 	sh ../tests/test-rem
 
 .c.o:
-	@CC@ -c @CFLAGS@ @DEFS@ $(CEXTRA) $(LANGDEF) -DUNIX -I. -I$(srcdir) $<
+	@CC@ -c @CFLAGS@ @DEFS@ $(CEXTRA) $(LANGDEF) -I. -I$(srcdir) $<
 
 rem2ps: rem2ps.o dynbuf.o
-	@CC@ @LDFLAGS@ -o rem2ps rem2ps.o dynbuf.o
+	@CC@ @LDFLAGS@ $(LDEXTRA) -o rem2ps rem2ps.o dynbuf.o
 
 remind: $(REMINDOBJS)
-	@CC@ @LDFLAGS@ -o remind $(REMINDOBJS) @LIBS@
+	@CC@ @LDFLAGS@ $(LDEXTRA) -o remind $(REMINDOBJS) @LIBS@
 
-install: all
-	-mkdir -p $(bindir)
+install-nostripped: all
+	-mkdir -p $(DESTDIR)$(bindir) || true
 	for prog in $(PROGS) $(SCRIPTS) ; do \
-		$(INSTALL_PROGRAM) $$prog $(bindir) ; \
+		$(INSTALL_PROGRAM) $$prog $(DESTDIR)$(bindir) || exit 1; \
 	done
-	-strip $(bindir)/remind
-	-strip $(bindir)/rem2ps
-	-mkdir -p $(mandir)/man1
+	rm -f $(DESTDIR)$(bindir)/rem > /dev/null 2>&1 || true
+	ln -s remind $(DESTDIR)$(bindir)/rem
+	-mkdir -p $(DESTDIR)$(mandir)/man1 || true
 	for man in $(MANS) ; do  \
-		$(INSTALL_DATA) $$man $(mandir)/man1 ; \
+		$(INSTALL_DATA) $$man $(DESTDIR)$(mandir)/man1 || exit 1; \
 	done
 
+install: install-nostripped
+	strip $(DESTDIR)$(bindir)/remind || true
+	strip $(DESTDIR)$(bindir)/rem2ps || true
+
 clean:
 	rm -f *.o *~ core *.bak $(PROGS)
 
@@ -67,22 +72,24 @@ clobber:
 	rm -f *.o *~ remind rem2ps test.out core *.bak
 
 depend:
-	gccmakedep @DEFS@ -DUNIX $(REMINDSRCS) rem2ps.c
+	gccmakedep @DEFS@ $(REMINDSRCS) rem2ps.c
 
 # The next targets are not very useful to you.  I use them to build
 # distributions, etc.
 
-# Build a tar file based on all files checked into CVS.
+# Build a tar file based on all files checked into git.
 distro:
-	ln -s .. remind-$(VERSION)
-	peekentry `find remind-$(VERSION) -depth -follow -name 'Entries' -print` | xargs tar cvf remind-$(VERSION).tar
+	ln -s . ../remind-$(VERSION)
+	(cd ..; git-ls-files -x .gitignore) | sed -e 's/^/remind-$(VERSION)\//' | xargs tar -C .. -cvf remind-$(VERSION).tar
 	gzip -f -v -9 remind-$(VERSION).tar
-	rm -f remind-$(VERSION)
+	rm -f ../remind-$(VERSION)
 
 beta-tgz:
-	ln -s .. remind-$(VERSION)-BETA
-	peekentry `find remind-$(VERSION)-BETA -depth -follow -name 'Entries' -print` | xargs tar cvf remind-$(VERSION)-BETA.tar
-	gzip -f -v -9 remind-$(VERSION)-BETA.tar
-	rm -f remind-$(VERSION)-BETA
+	ln -s . ../remind-$(VERSION)-BETA-$(BETA)
+	(cd ..; git-ls-files -x .gitignore) | sed -e 's/^/remind-$(VERSION)-BETA-$(BETA)\//' | xargs tar -C .. -cvf remind-$(VERSION)-BETA-$(BETA).tar
+	gzip -f -v -9 remind-$(VERSION)-BETA-$(BETA).tar
+	rm -f ../remind-$(VERSION)-BETA-$(BETA)
+
 #---------------- Stuff after this added by "make depend" -----------------
 
+

src/OBSOLETE/Makefile_QDOS

@@ -1,85 +0,0 @@
-#$Id: Makefile_QDOS,v 1.1 2000-03-15 16:03:57 dfs Exp $
-# Makefile for REMIND for QDOS / SMSQ
-
-#-----------------------------------------------------------------------------
-# THINGS FOR YOU TO EDIT START BELOW
-#-----------------------------------------------------------------------------
-
-# Uncomment the next lines if you want to use gcc instead of default compiler
-# NOTE:  Tempting as it may be, if you use 'cc' for the C compiler, do not
-# use 'ld' for the linker.  It will probably work much better if you use
-# LD= cc rather than LD= ld.
-# QDOS remark: I made it work the following way, and I found it to be working.
-CC= cc
-LD= ld
-
-# Put any additional flags for the C compiler or linker here - if you
-# are not using gcc, you probably want to remove '-ansi'.
-# QDOS remark: no -ansi option and no gcc on QDOS / SMSQ
-CFLAGS= -V -O -DQDOS
-CDEFS=
-LDFLAGS= -bufp200K
-
-#-----------------------------------------------------------------------------
-# YOU SHOULDN'T EDIT ANYTHING BELOW HERE.  You may want to change some things
-# in config_h; then, you should be able to type 'make'.
-#-----------------------------------------------------------------------------
-MATHLIB= -lm
-
-HDRS= config_h err_h expr_h globals_h protos_h types_h version_h \
-lang_h english_h german_h dutch_h finnish_h french_h norwgian_h \
-danish_h polish_h
-
-STDHDRS= config_h types_h protos_h globals_h err_h lang_h
-
-LANGHDRS= english_h german_h dutch_h finnish_h french_h norwgian_h danish_h \
-polish_h
-
-SRCS= calendar_c dorem_c dosubst_c expr_c files_c funcs_c globals_c hbcal_c \
-init_c main_c moon_c omit_c sort_c queue_c token_c trigger_c userfns_c \
-utils_c var_c
-
-OBJS= calendar_o dorem_o dosubst_o expr_o files_o funcs_o globals_o hbcal_o \
-init_o main_o moon_o omit_o sort_o queue_o token_o trigger_o userfns_o \
-utils_o var_o
-
-all: remind rem2ps
-
-# _c_o:
-# 	$(CC) $(UNIX) $(SYSV) -c $(CFLAGS) $(CDEFS) $*_c
-
-rem2ps: rem2ps_o
-#   $(CC) $(CFLAGS) rem2ps_c
-   $(LD) $(LDFLAGS) -orem2ps rem2ps_o
-
-remind: $(OBJS)
-#   $(CC) $(CFLAGS) $(SRCS)
-   $(LD) $(LDFLAGS) -oremind $(OBJS) $(MATHLIB)
-
-rem2ps_o: rem2ps_c rem2ps_h lang_h config_h
-calendar_o: calendar_c $(STDHDRS) expr_h
-dorem_o: dorem_c $(STDHDRS) expr_h
-dosubst_o: dosubst_c $(STDHDRS) $(LANGHDRS)
-expr_o: expr_c $(STDHDRS) expr_h
-files_o: files_c $(STDHDRS)
-funcs_o: funcs_c $(STDHDRS) expr_h version_h
-globals_o: globals_c config_h types_h globals_h err_h lang_h $(LANGHDRS)
-hbcal_o: hbcal_c $(STDHDRS)
-init_o: init_c $(STDHDRS) expr_h version_h lang_h $(LANGHDRS)
-main_o: main_c $(STDHDRS) expr_h
-moon_o: moon_c $(STDHDRS)
-omit_o: omit_c $(STDHDRS)
-sort_o: sort_c $(STDHDRS)
-queue_o: queue_c $(STDHDRS)
-token_o: token_c $(STDHDRS)
-trigger_o: trigger_c $(STDHDRS) expr_h
-userfns_o: userfns_c $(STDHDRS) expr_h
-utils_o: utils_c $(STDHDRS)
-var_o: var_c $(STDHDRS) expr_h
-
-
-clean:
-	rm -f *_o *_bak
-
-clobber:
-	rm -f *_o remind rem2ps test_out *_bak

src/OBSOLETE/amiga-SCOPTIONS

@@ -1,7 +0,0 @@
-IGNORE=154
-IGNORE=161
-IGNORE=100
-IGNORE=85
-LINKOPT SC
-LINKOPT SD
-LINKOPT NOICONS

src/OBSOLETE/amiga.c

@@ -1,65 +0,0 @@
-/***************************************************************/
-/*                                                             */
-/*  AMIGA.C                                                    */
-/*                                                             */
-/*  Support functions for AmigaDOS                             */
-/*                                                             */
-/*  This file is Copyright (C) 1995 by Martin Hohl             */
-/*                                                             */
-/*  This file is part of REMIND.                               */
-/*  Remind is Copyright (C) 1992-1998 by David F. Skoll        */
-/*  Copyright (C) 1999-2000 by Roaring Penguin Software Inc.   */
-/*                                                             */
-/***************************************************************/
-#include "config.h"
-static char const RCSID[] = "$Id: amiga.c,v 1.1 2000-03-15 16:03:57 dfs Exp $";
-
-#include <stdlib.h>
-#include <string.h>
-
-#include <exec/types.h>
-#include <dos/dos.h>
-#include <dos/dosextens.h>
-
-#include <proto/dos.h>
-
-#include "version.h"    /* Hopefully this will define VERSION as a string */
-
-#ifdef __SASC_60
-/* AmigaDOS 2.04 compatible version string for "version" utility */
-const static char ver_string[] = "$VER: remind "VERSION" "__AMIGADATE__;
-#endif
-
-void sleep(int dt)
-{
-    register long Ticks;
-
-    if (dt != 0) {
-	Ticks = 50L * dt;
-	Delay(Ticks);
-    }
-}
-
-void execvp(char *name, char **argvec)
-{
-    char *cmdline;
-    int i,l;
-
-    l = strlen(name)+2;
-    i=1;
-    while (argvec[i] != 0L) {
-	l += strlen(argvec[i])+1;
-	i++;
-    };
-    cmdline = malloc(l+1);
-    if (cmdline == 0L) return;
-    strcpy(cmdline,name);
-    i=1;
-    while (argvec[i] != 0L) {
-	strcat(cmdline," ");
-	strcat(cmdline,argvec[i]);
-	i++;
-    };
-    system(cmdline);
-    free(cmdline);
-}

src/OBSOLETE/lnk.bcc

@@ -1,20 +0,0 @@
-calendar.obj
-dorem.obj
-dosubst.obj
-expr.obj
-files.obj
-funcs.obj
-globals.obj
-hbcal.obj
-init.obj
-main.obj
-moon.obj
-omit.obj
-os2func.obj
-queue.obj
-sort.obj
-token.obj
-trigger.obj
-userfns.obj
-utils.obj
-var.obj

src/OBSOLETE/lnk.msc

@@ -1,23 +0,0 @@
-calendar.obj +
-dorem.obj +
-dosubst.obj +
-expr.obj +
-files.obj +
-funcs.obj +
-globals.obj +
-hbcal.obj +
-init.obj +
-main.obj +
-moon.obj +
-omit.obj +
-sort.obj +
-token.obj +
-trigger.obj +
-userfns.obj +
-utils.obj +
-var.obj
-remind.exe
-nul
-
-
-

src/OBSOLETE/lnk.tc

@@ -1,19 +0,0 @@
--eremind.exe
-calendar.obj
-dorem.obj
-dosubst.obj
-expr.obj
-files.obj
-funcs.obj
-globals.obj
-hbcal.obj
-init.obj
-main.obj
-moon.obj
-omit.obj
-sort.obj
-token.obj
-trigger.obj
-userfns.obj
-utils.obj
-var.obj

src/OBSOLETE/makefile.bcc

@@ -1,95 +0,0 @@
-# Makefile for REMIND for Borland C++
-# $Id: makefile.bcc,v 1.1 2000-03-15 16:03:57 dfs Exp $
-
-MODEL=l
-
-!if $d(__OS2__)
-CFLAGS= -DOS2_POPUP -w-pia -O2
-BINDIR= ..\OS2-EX
-DELFLAG= /f
-!else
-CFLAGS= -w-pia -O2 -m$(MODEL)
-BINDIR= ..\MSDOS-EX
-DELFLAG=
-!endif
-
-HDRS= config.h err.h expr.h globals.h protos.h types.h version.h \
-lang.h english.h german.h dutch.h finnish.h french.h norwgian.h \
-danish.h polish.h
-
-STDHDRS= config.h types.h protos.h globals.h err.h lang.h
-
-LANGHDRS= english.h german.h dutch.h finnish.h french.h norwgian.h danish.h \
-polish.h
-
-SRCS= calendar.c dorem.c dosubst.c expr.c files.c funcs.c globals.c init.c \
-main.c omit.c sort.c token.c trigger.c userfns.c utils.c var.c hbcal.c \
-queue.c moon.c os2func.c
-
-OBJS=calendar.obj dorem.obj dosubst.obj expr.obj files.obj funcs.obj \
-globals.obj init.obj main.obj omit.obj sort.obj token.obj trigger.obj \
-utils.obj userfns.obj var.obj hbcal.obj queue.obj moon.obj os2func.obj
-
-all: exes test-rem.cmd test-rem.bat
-	test-rem
-
-clean:
-	-del $(DELFLAG) *.obj
-	-del $(DELFLAG) $(BINDIR)\*.exe
-
-exes: $(BINDIR)\remind.exe $(BINDIR)\rem2ps.exe
-
-..\os2-ex\remind.exe: $(OBJS)
-	bcc -e..\os2-ex\remind @lnk.bcc -lap;Toe
-
-..\msdos-ex\remind.exe: $(OBJS)
-	bcc -e..\msdos-ex\remind -m$(MODEL) @lnk.bcc
-
-..\os2-ex\rem2ps.exe: rem2ps.obj
-	bcc -e..\os2-ex\rem2ps rem2ps.obj -lap;Toe
-
-..\msdos-ex\rem2ps.exe: rem2ps.obj
-	bcc -e..\msdos-ex\rem2ps -m$(MODEL) rem2ps.obj
-
-.c.obj:
-	bcc $(CFLAGS) -c {$< }
-
-rem2ps.obj: rem2ps.c rem2ps.h config.h lang.h
-
-calendar.obj: calendar.c $(STDHDRS) expr.h
-
-dorem.obj: dorem.c $(STDHDRS) expr.h
-
-dosubst.obj: dosubst.c $(STDHDRS) $(LANGHDRS)
-
-expr.obj: expr.c $(STDHDRS) expr.h
-
-files.obj: files.c $(STDHDRS)
-
-funcs.obj: funcs.c $(STDHDRS) expr.h version.h
-
-globals.obj: globals.c config.h types.h globals.h err.h lang.h
-
-init.obj: init.c $(STDHDRS) expr.h version.h
-
-main.obj: main.c $(STDHDRS) expr.h
-
-moon.obj: moon.c $(STDHDRS) expr.h
-
-omit.obj: omit.c $(STDHDRS)
-
-os2func.obj: os2func.c $(STDHDRS)
-
-queue.obj: queue.c $(STDHDRS)
-
-sort.obj: sort.c $(STDHDRS)
-
-token.obj: token.c $(STDHDRS)
-
-trigger.obj: trigger.c $(STDHDRS) expr.h
-
-userfns.obj: userfns.c $(STDHDRS) expr.h
-
-utils.obj: utils.c $(STDHDRS)
-
-var.obj: var.c $(STDHDRS) expr.h

src/OBSOLETE/makefile.msc

@@ -1,74 +0,0 @@
-# Makefile for REMIND for Microsoft C for MSDOS
-# $Id: makefile.msc,v 1.1 2000-03-15 16:03:57 dfs Exp $
-
-OBJS= calendar.obj dorem.obj dosubst.obj expr.obj files.obj funcs.obj \
-globals.obj init.obj main.obj omit.obj token.obj trigger.obj userfns.obj \
-utils.obj var.obj sort.obj hbcal.obj moon.obj
-
-DEFINES= /D__MSDOS__ /D__MSC__
-
-MODEL= /AM
-
-calendar.obj: calendar.c
-	cl /c $(DEFINES) $(MODEL) /Focalendar.obj calendar.c
-
-dorem.obj: dorem.c
-	cl /c $(DEFINES) $(MODEL) /Fodorem.obj dorem.c
-
-dosubst.obj: dosubst.c
-	cl /c $(DEFINES) $(MODEL) /Fodosubst.obj dosubst.c
-
-expr.obj: expr.c
-	cl /c $(DEFINES) $(MODEL) /Foexpr.obj expr.c
-
-hbcal.obj: hbcal.c
-	cl /c $(DEFINES) $(MODEL) /Fohbcal.obj hbcal.c
-
-sort.obj: sort.c
-	cl /c $(DEFINES) $(MODEL) /Fosort.obj sort.c
-
-files.obj: files.c
-	cl /c $(DEFINES) $(MODEL) /Fofiles.obj files.c
-
-funcs.obj: funcs.c
-	cl /c $(DEFINES) $(MODEL) /Fofuncs.obj funcs.c
-
-globals.obj: globals.c
-	cl /c $(DEFINES) $(MODEL) /Foglobals.obj globals.c
-
-init.obj: init.c
-	cl /c $(DEFINES) $(MODEL) /Foinit.obj init.c
-
-main.obj: main.c
-	cl /c $(DEFINES) $(MODEL) /Fomain.obj main.c
-
-moon.obj: moon.c
-	cl /c $(DEFINES) $(MODEL) /Fomoon.obj moon.c
-
-omit.obj: omit.c
-	cl /c $(DEFINES) $(MODEL) /Foomit.obj omit.c
-
-token.obj: token.c
-	cl /c $(DEFINES) $(MODEL) /Fotoken.obj token.c
-
-trigger.obj: trigger.c
-	cl /c $(DEFINES) $(MODEL) /Fotrigger.obj trigger.c
-
-userfns.obj: userfns.c
-	cl /c $(DEFINES) $(MODEL) /Fouserfns.obj userfns.c
-
-utils.obj: utils.c
-	cl /c $(DEFINES) $(MODEL) /Foutils.obj utils.c
-
-var.obj: var.c
-	cl /c $(DEFINES) $(MODEL) /Fovar.obj var.c
-
-remind.exe: $(OBJS)
-	link /NOI @lnk.msc
-
-rem2ps.obj: rem2ps.c
-	cl /c $(DEFINES) $(MODEL) /Forem2ps.obj rem2ps.c
-
-rem2ps.exe: rem2ps.obj
-	link /NOI rem2ps,rem2ps.exe,,,
-

src/OBSOLETE/makefile.os2

@@ -1,122 +0,0 @@
-# Makefile for REMIND
-#
-# $Id: makefile.os2,v 1.1 2000-03-15 16:03:57 dfs Exp $
-#
-# THIS IS OUT OF DATE!
-#
-# - for GNU gcc (emx 0.8g kit) [executables for OS/2 2.x or DOS (32-bit)]
-# - for Microsoft C 6.00A      [executables for OS/2 or MSDOS (16-bit)]
-
-# To use, enter "make -f Makefile.os2" (this makefile depends on its
-# name being "Makefile.os2").
-#
-# Tested with dmake 3.8 and GNU make 3.68 under OS/2
-
-default:
-	@echo "Enter $(MAKE) -f Makefile.os2 target                     "
-	@echo " where 'target' is chosen from                          " 
-	@echo "   msc      OS/2 exe [Microsoft C 6.00a]                "
-	@echo "   mscbnd   OS/2 and DOS exe [Microsoft C 6.00a]        "
-	@echo "   emx      OS/2 and DOS 32-bit exe [EMX/gcc]           "
-	@echo "   emxomf   OS/2 32-bit exe w/DLL C library [EMX/gcc]   "
-
-
-msc: 
-	$(MAKE) -f Makefile.os2 all \
-	CC="cl -nologo -AM" O=".obj" \
-	CFLAGS="-D__STDC__ -D__OS2__" \
-	LFLAGS="-Lp" \
-	LFLAGS2="setargv.obj remind.def -link /NOE"
-
-mscbnd: 
-	$(MAKE) -f Makefile.os2 all \
-	CC="cl -nologo -AM" O=".obj" \
-	CFLAGS="-D__STDC__ -D__OS2__ -D__MSDOS__" \
-	LFLAGS="-Lp" LBIND="-Fb" \
-	LFLAGS2="setargv.obj remind.def -link /NOE" \
-	BIND="bind remind /n DOSMAKEPIPE DOSCWAIT VIOENDPOPUP VIOPOPUP"
-
-emx:  
-	$(MAKE) -f Makefile.os2 all \
-	CC="gcc -O -s" O=".o" \
-	CFLAGS="-D__OS2__ -D__MSDOS__" \
-	LFLAGS=""
-
-emxomf:
-	$(MAKE) -f Makefile.os2 all \
-	CC="gcc -Zomf -O -s" O=".obj" \
-	CFLAGS="-D__OS2__" \
-	LFLAGS="-Zcrtdll -Zstack 32" \
-	LFLAGS2="remind.def"
-
-
-# OS2_POPUP enables Russ Herman's popup reminders
-#OS2_POPUP =
-OS2_POPUP = -DOS2_POPUP
-
-HDRS= config.h err.h expr.h globals.h protos.h types.h version.h \
-lang.h english.h german.h dutch.h finnish.h french.h norwgian.h \
-danish.h polish.h
-
-STDHDRS= config.h types.h protos.h globals.h err.h lang.h
-
-LANGHDRS= english.h german.h dutch.h finnish.h french.h norwgian.h danish.h \
-polish.h
-
-SRCS= calendar.c dorem.c dosubst.c expr.c files.c funcs.c globals.c hbcal.c \
-init.c main.c moon.c omit.c sort.c queue.c token.c trigger.c userfns.c \
-utils.c var.c os2func.c
-
-MANIFEST= README.UNIX README.DOS COPYRIGHT $(HDRS) $(SRCS) Makefile rem rem.1 \
-remind.1 remind-all.csh remind-all.sh test.rem test-rem test.cmp makefile.tc \
-makefile.msc lnk.msc lnk.tc MANIFEST.UNX MANIFEST.DOS WHATSNEW.30 kall kall.1 \
-defs.rem README.OS2 makefile.os2 rem2ps.c rem2ps.h remind.def rem2ps.1 \
-tstlang.rem README.BCC lnk.bcc makefile.bcc os2func.c \
-test-rem.bat test-rem.cmd test1.cmp test2.cmp
-
-
-OBJS= $(SRCS:.c=$O)
-
-all: remind.exe rem2ps.exe
-
-.SUFFIXES: $O
-
-.c$O:
-	$(CC) -c $(CFLAGS) $(OS2_POPUP) $*.c
-
-rem2ps.exe: rem2ps$O
-	$(CC) $(LFLAGS) $(LBIND) -o $@ rem2ps$O $(LFLAGS2)
-
-remind.exe: $(OBJS)
-	$(CC) $(LFLAGS) -o $@ $(OBJS) $(LFLAGS2)
-	$(BIND)
-
-clean:
-	rm -f *.o *.obj *~ core *.bak
-
-clobber:
-	rm -f *.o *.obj *~ remind.exe rem2ps.exe test.out core *.bak
-
-test:
-	test-rem.cmd
-
-rem2ps$O: rem2ps.c rem2ps.h lang.h config.h
-calendar$O: calendar.c $(STDHDRS) expr.h
-dorem$O: dorem.c $(STDHDRS) expr.h
-dosubst$O: dosubst.c $(STDHDRS) $(LANGHDRS)
-expr$O: expr.c $(STDHDRS) expr.h
-files$O: files.c $(STDHDRS)
-funcs$O: funcs.c $(STDHDRS) expr.h version.h
-globals$O: globals.c config.h types.h globals.h err.h lang.h $(LANGHDRS)
-hbcal$O: hbcal.c $(STDHDRS)
-init$O: init.c $(STDHDRS) expr.h version.h $(LANGHDRS)
-main$O: main.c $(STDHDRS) expr.h
-moon$O: moon.c $(STDHDRS)
-omit$O: omit.c $(STDHDRS)
-sort$O: sort.c $(STDHDRS)
-queue$O: queue.c $(STDHDRS)
-token$O: token.c $(STDHDRS)
-trigger$O: trigger.c $(STDHDRS) expr.h
-userfns$O: userfns.c $(STDHDRS) expr.h
-utils$O: utils.c $(STDHDRS)
-var$O: var.c $(STDHDRS) expr.h

src/OBSOLETE/makefile.tc

@@ -1,67 +0,0 @@
-# Makefile for REMIND for Turbo C for MSDOS
-# $Id: makefile.tc,v 1.1 2000-03-15 16:03:57 dfs Exp $
-
-CC= tcc
-
-HDRS= config.h err.h expr.h globals.h protos.h types.h version.h \
-lang.h english.h german.h dutch.h finnish.h french.h norwgian.h \
-danish.h polish.h
-
-STDHDRS= config.h types.h protos.h globals.h err.h lang.h
-
-LANGHDRS= english.h german.h dutch.h finnish.h french.h norwgian.h danish.h \
-polish.h
-
-SRCS= calendar.c dorem.c dosubst.c expr.c files.c funcs.c globals.c init.c \
-moon.c main.c omit.c sort.c token.c trigger.c userfns.c utils.c var.c hbcal.c
-
-OBJS=calendar.obj dorem.obj dosubst.obj expr.obj files.obj funcs.obj \
-globals.obj init.obj main.obj omit.obj sort.obj token.obj trigger.obj \
-utils.obj userfns.obj var.obj hbcal.obj
-
-all: remind.exe rem2ps.exe
-
-remind.exe: $(OBJS)
-	$(CC) @lnk.tc
-
-rem2ps.exe: rem2ps.obj
-	$(CC) -erem2ps.exe rem2ps.obj
-
-.c.obj:
-	$(CC) -w-pia -c -O -mm {$< }
-
-rem2ps.obj: rem2ps.c rem2ps.h config.h lang.h
-
-calendar.obj: calendar.c $(STDHDRS) expr.h
-
-dorem.obj: dorem.c $(STDHDRS) expr.h
-
-dosubst.obj: dosubst.c $(STDHDRS) $(LANGHDRS)
-
-expr.obj: expr.c $(STDHDRS) expr.h
-
-files.obj: files.c $(STDHDRS)
-
-funcs.obj: funcs.c $(STDHDRS) expr.h version.h
-
-globals.obj: globals.c config.h types.h globals.h err.h lang.h
-
-init.obj: init.c $(STDHDRS) expr.h version.h
-
-main.obj: main.c $(STDHDRS) expr.h
-
-moon.obj: moon.c $(STDHDRS) expr.h
-
-omit.obj: omit.c $(STDHDRS)
-
-sort.obj: sort.c $(STDHDRS)
-
-token.obj: token.c $(STDHDRS)
-
-trigger.obj: trigger.c $(STDHDRS) expr.h
-
-userfns.obj: userfns.c $(STDHDRS) expr.h
-
-utils.obj: utils.c $(STDHDRS)
-
-var.obj: var.c $(STDHDRS) expr.h

src/OBSOLETE/os2func.c

@@ -1,159 +0,0 @@
-/***************************************************************/
-/*                                                             */
-/*  OS2FUNC.C                                                  */
-/*                                                             */
-/*  Functions to support OS/2.                                 */
-/*                                                             */
-/*  This file is part of REMIND.                               */
-/*                                                             */
-/*  This file is Copyright (C) 1993 by Russ Herman.            */
-/*  REMIND is Copyright (C) 1992-1998 by David F. Skoll        */
-/*  Copyright (C) 1999-2000 by Roaring Penguin Software Inc.   */
-/*                                                             */
-/***************************************************************/
-
-#include "config.h"
-static char const RCSID[] = "$Id: os2func.c,v 1.1 2000-03-15 16:03:57 dfs Exp $";
-
-#ifdef OS2_POPUP
-#define INCL_VIO
-#define INCL_KBD
-#endif
-
-#ifdef _MSC_VER
-#define INCL_DOSPROCESS
-#endif
-
-#if defined(OS2_POPUP) || defined(_MSC_VER)
-#include <os2.h>
-#endif
-
-#ifdef OS2_POPUP
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#ifdef OS2DBG
-#include <dos.h>
-#include <stdlib.h>
-#endif
-#include "globals.h"
-
-/* EMX defines PS_TYPE, so we undefine it here to avoid
-   a redefinition warning when we include "types.h" */
-#ifdef PS_TYPE
-#undef PS_TYPE
-#endif
-
-#include "types.h"
-#include "protos.h"
-
-#ifdef _MSC_VER
-typedef USHORT APIRET;
-#endif
-
-static APIRET apiret = 0;
-static KBDKEYINFO kbci;
-static char *pszPressAny = "\r\nPress any key to continue";
-static USHORT pflags = VP_WAIT;  /* | VP_TRANSPARENT; */
-static HKBD hkbd = 0;
-static char VioSubstBuffer[SHELLSIZE + 1];
-
-void StartPopUp()
-{
-    if (OS2MODE)
-	if (!(DebugFlag & DB_ECHO_LINE))
-	    VioPopUp(&pflags, 0);
-}
-
-void EndPopUp()
-{
-    if (DebugFlag & DB_ECHO_LINE)
-	return;
-    if (OS2MODE) {
-	VioWrtTTY(pszPressAny, strlen(pszPressAny), 0);
-	KbdCharIn(&kbci, IO_WAIT, hkbd);
-	VioEndPopUp(0);
-    }
-}
-
-int PutsPopUp(char *s)
-{
-    char c, *os = VioSubstBuffer;
-
-    if (DebugFlag & DB_ECHO_LINE)
-	printf("%s", s);
-    else {
-	do {
-	    /* Convert \n to \r\n in auxiliary buffer for VIO */
-	    if ((c= *s++) == '\n')
-		*os++ = '\r';
-	    *os++ = c;
-	} while (c > 0);
-	VioWrtTTY(VioSubstBuffer, strlen(VioSubstBuffer), 0);
-    }
-    return(0);
-}
-
-int PutlPopUp(char *s)
-{
-    StartPopUp();
-    PutsPopUp(s);
-    if (DebugFlag & DB_ECHO_LINE)
-	fputc('\n', stdout);
-    else
-	VioWrtTTY("\r\n", 2, 0);
-    EndPopUp();
-    return(0);
-}
-
-
-int PutcPopUp(int c)
-{
-    char *s = " ";
-
-    if (DebugFlag & DB_ECHO_LINE)
-	fputc(c, stdout);
-    else {
-	switch (c) {
-	case '\n':
-	    VioWrtTTY("\r\n", 2, 0);
-	    break;
-	default:
-	    s[0] = c;
-	    VioWrtTTY(s, 1, 0);
-	    break;
-	}
-    }
-    return(0);
-}
-
-#ifdef OS2DBG
-#define DB_ECHO_LINE 16
-int DebugFlag = 0;
-void main(/* int argc, char **argv */)
-{
-    int ret;
-
-    ret = os2fputs("Test VIO PopUp Writing");
-    if (ret)
-	fprintf(stderr, "Test VIO PopUP Writing returned %d %ld",
-		ret, apiret);
-    exit(ret);
-}
-#endif
-#endif
-
-#ifdef _MSC_VER
-unsigned sleep(unsigned sec)
-{
-    return DosSleep(sec * 1000L);
-}
-#endif
-
-#ifndef __EMX__ 
-int fork()
-{
-    return(-1);
-}
-#endif
-

src/OBSOLETE/remind.def

@@ -1 +0,0 @@
-NAME WINDOWCOMPAT NEWFILES

src/OBSOLETE/smakefile

@@ -1,94 +0,0 @@
-# $Id: smakefile,v 1.1 2000-03-15 16:03:57 dfs Exp $
-# Makefile for REMIND, suitable for SAS/C 6.50 under AmigaDOS
-# English version
-# THIS IS OUT OF DATE!
-
-#-----------------------------------------------------------------------------
-# THINGS FOR YOU TO EDIT START BELOW
-#-----------------------------------------------------------------------------
-
-# Uncomment the next line if you are running on a SYSV system
-# SYSV= -DSYSV
-
-# Uncomment the next line if you are running under UNIX (including SYSV!)
-#UNIX= -DUNIX
-
-# Uncomment the next lines if you want to use gcc instead of default compiler
-# NOTE:  Tempting as it may be, if you use 'cc' for the C compiler, do not
-# use 'ld' for the linker.  It will probably work much better if you use
-# LD= cc rather than LD= ld.
-CC= SC
-LD= SC
-
-# Put any additional flags for the C compiler or linker here - if you
-# are not using gcc, you probably want to remove '-ansi'.
-CFLAGS= OPT NOSTKCHK NOSINT MATH=IEEE
-CDEFS=
-LDFLAGS= LINK
-
-HDRS= config.h err.h expr.h globals.h protos.h types.h version.h \
-lang.h english.h german.h dutch.h finnish.h french.h norwgian.h
-
-STDHDRS= config.h types.h protos.h globals.h err.h lang.h
-
-LANGHDRS= english.h german.h dutch.h finnish.h french.h norwgian.h
-
-SRCS= calendar.c dorem.c dosubst.c expr.c files.c funcs.c globals.c hbcal.c \
-init.c main.c moon.c omit.c sort.c queue.c token.c trigger.c userfns.c \
-utils.c var.c amiga.c
-
-OBJS= calendar.o dorem.o dosubst.o expr.o files.o funcs.o globals.o hbcal.o \
-init.o main.o moon.o omit.o sort.o queue.o token.o trigger.o userfns.o \
-utils.o var.o amiga.o
-
-MANIFEST= README.UNIX README.DOS COPYRIGHT $(HDRS) $(SRCS) Makefile rem rem.1 \
-remind.1 remind-all.csh remind-all.sh test.rem test-rem test.cmp makefile.tc \
-makefile.msc lnk.msc lnk.tc MANIFEST.UNX MANIFEST.DOS WHATSNEW.30 kall kall.1 \
-defs.rem README.OS2 makefile.os2 rem2ps.c rem2ps.h remind.def rem2ps.1 \
-tstlang.rem README.BCC lnk.bcc makefile.bcc os2func.c \
-test-rem.bat test-rem.cmd test1.cmp test2.cmp
-
-
-all: remind rem2ps
-
-.c.o:
-	$(CC) $(UNIX) $(SYSV) $(CFLAGS) $(CDEFS) $*.c
-
-rem2ps: rem2ps.o
-	$(LD) MATH=IEEE $(LDFLAGS) PNAME=rem2ps rem2ps.o
-
-remind: $(OBJS)
-	$(LD) MATH=IEEE $(LDFLAGS) PNAME=remind $(OBJS)
-
-clean:
-	rm -f *.o *~ core *.bak
-
-clobber:
-	rm -f *.o *~ remind rem2ps test.out core *.bak
-
-test: remind
-	sh test-rem
-
-rem2ps.o: rem2ps.c rem2ps.h lang.h config.h
-calendar.o: calendar.c $(STDHDRS) expr.h
-dorem.o: dorem.c $(STDHDRS) expr.h
-dosubst.o: dosubst.c $(STDHDRS) $(LANGHDRS)
-expr.o: expr.c $(STDHDRS) expr.h
-files.o: files.c $(STDHDRS)
-funcs.o: funcs.c $(STDHDRS) expr.h version.h
-globals.o: globals.c config.h types.h globals.h err.h lang.h $(LANGHDRS)
-hbcal.o: hbcal.c $(STDHDRS)
-init.o: init.c $(STDHDRS) expr.h version.h lang.h $(LANGHDRS)
-main.o: main.c $(STDHDRS) expr.h
-moon.o: moon.c $(STDHDRS)
-omit.o: omit.c $(STDHDRS)
-sort.o: sort.c $(STDHDRS)
-queue.o: queue.c $(STDHDRS)
-token.o: token.c $(STDHDRS)
-trigger.o: trigger.c $(STDHDRS) expr.h
-userfns.o: userfns.c $(STDHDRS) expr.h
-utils.o: utils.c $(STDHDRS)
-var.o: var.c $(STDHDRS) expr.h
-
-amiga.o: amiga.c
-	$(CC) OBJNAME=amiga.o $(CFLAGS) amiga.c

src/config.h.in

@@ -1,83 +1,31 @@
-/* src/config.h.in.  Generated automatically from configure.in by autoheader.  */
-
-/* $Id: config.h.in,v 1.4 2000-02-18 03:45:44 dfs Exp $ */
-
-/* Define to empty if the keyword does not work.  */
-#undef const
-
-/* Define to `int' if <sys/types.h> doesn't define.  */
-#undef gid_t
-
-/* Define if you don't have vprintf but do have _doprnt.  */
-#undef HAVE_DOPRNT
-
 /* Define if utime(file, NULL) sets file's timestamp to the present.  */
 #undef HAVE_UTIME_NULL
 
-/* Define if you have the vprintf function.  */
-#undef HAVE_VPRINTF
-
-/* Define to `int' if <sys/types.h> doesn't define.  */
-#undef pid_t
-
-/* Define as the return type of signal handlers (int or void).  */
-#undef RETSIGTYPE
-
-/* Define if you have the ANSI C header files.  */
-#undef STDC_HEADERS
-
 /* Define if you can safely include both <sys/time.h> and <time.h>.  */
 #undef TIME_WITH_SYS_TIME
 
 /* Define if your <sys/time.h> declares struct tm.  */
 #undef TM_IN_SYS_TIME
 
-/* Define to `int' if <sys/types.h> doesn't define.  */
-#undef uid_t
-
-/* Define if you have the mktime function.  */
-#undef HAVE_MKTIME
-
-/* Define if you have the putenv function.  */
-#undef HAVE_PUTENV
-
-/* Define if you have the strstr function.  */
-#undef HAVE_STRSTR
-
-/* Define if you have the timegm function.  */
-#undef HAVE_TIMEGM
-
-/* Define if you have the difftime function.  */
-#undef HAVE_DIFFTIME
-
-/* Define if you have the <pwd.h> header file.  */
-#undef HAVE_PWD_H
-
-/* Define if you have the <malloc.h> header file.  */
-#undef HAVE_MALLOC_H
-
-/* Define if you have the <stdarg.h> header file.  */
-#undef HAVE_STDARG_H
-
-/* Define if you have the <stdlib.h> header file.  */
-#undef HAVE_STDLIB_H
-
 /* Define if you have the <sys/file.h> header file.  */
 #undef HAVE_SYS_FILE_H
 
-/* Define if you have the <sys/time.h> header file.  */
-#undef HAVE_SYS_TIME_H
+/* Define if you have the <glob.h> header file */
+#undef HAVE_GLOB_H
 
-/* Define if you have the <sys/select.h> header file.  */
-#undef HAVE_SYS_SELECT_H
+#undef HAVE_GLOB
 
-/* Define if you have the <sys/types.h> header file.  */
-#undef HAVE_SYS_TYPES_H
+#undef HAVE_SETENV
 
-/* Define if you have the <unistd.h> header file.  */
-#undef HAVE_UNISTD_H
+#undef HAVE_UNSETENV
 
-/* Define if you have the m library (-lm).  */
-#undef HAVE_LIBM
+/* The number of bytes in a unsigned int.  */
+#undef SIZEOF_UNSIGNED_INT
+
+/* The number of bytes in a unsigned long.  */
+#undef SIZEOF_UNSIGNED_LONG
+
+/* The number of bytes in a unsigned short.  */
+#undef SIZEOF_UNSIGNED_SHORT
 
 #include "custom.h"

src/custom.h

@@ -11,8 +11,6 @@
 /*                                                             */
 /***************************************************************/
 
-/* $Id: custom.h,v 1.31 2005-04-12 00:59:41 dfs Exp $ */
-
 /*---------------------------------------------------------------------*/
 /* LAT_DEG, LAT_MIN and LAT_SEC: Latitude of your location             */
 /* LON_DEG, LON_MIN and LON_SEC: Longitude of your location            */
@@ -41,11 +39,11 @@
 /* #define DEFAULT_PAGE {"A4", 595, 842} */
   
 /*---------------------------------------------------------------------*/
-/* DATESEP:  The default date separator.  North American usage is '/'; */
-/* others may prefer '-'.                                              */
+/* DATESEP:  The default date separator.  Standard usage is '-';       */
+/* others may prefer '/'.                                              */
 /*---------------------------------------------------------------------*/
-#define DATESEP '/'
-/* #define DATESEP '-' */
+#define DATESEP '-'
+/* #define DATESEP '/' */
 
 /*---------------------------------------------------------------------*/
 /* TIMESEP:  The default time separator.  North American usage is ':'; */
@@ -89,8 +87,7 @@
 
 /*---------------------------------------------------------------------*/
 /* WANT_U_OPTION: Comment out the next define to permanently disable   */
-/* the -u option.  If you do this, however, remind-all.[c]sh will not  */
-/* work.                                                               */
+/* the -u option.                                                      */
 /*---------------------------------------------------------------------*/
 #define WANT_U_OPTION 1
 
@@ -134,19 +131,16 @@
 #define BASE 1990
 
 /*---------------------------------------------------------------------*/
-/* YR_RANGE: The range of years allowed.  Computers with 16-bit        */
-/*           integers can handle about 89 years worth of reminders; if */
-/*           you use 32-bit integers, you can handle over 5 867 000    */
-/*           years.  Note that YR_RANGE is set to 88 rather than 89    */
-/*           because we can range up to the last day of the 88th year. */
+/* YR_RANGE: The range of years allowed.  With 32-bit signed integers, */
+/* the DATETIME type can store 2^31 minutes or about 4074 years.       */
 /*---------------------------------------------------------------------*/
-#define YR_RANGE 88
+#define YR_RANGE 4000
 
 /*---------------------------------------------------------------------*/
 /* VAR_NAME_LEN: The maximum length of variable names.  Don't make it  */
 /*               any less than 12.                                     */
 /*---------------------------------------------------------------------*/
-#define VAR_NAME_LEN 12
+#define VAR_NAME_LEN 16
 
 /*---------------------------------------------------------------------*/
 /* MAX_PRT_LEN: The maximum number of characters to print when         */
@@ -154,6 +148,12 @@
 /*---------------------------------------------------------------------*/
 #define MAX_PRT_LEN 40
 
+/*---------------------------------------------------------------------*/
+/* MAX_STR_LEN: If non-zero, Remind will limit the maximum length      */
+/* of string values to avoid eating up all of memory...                */
+/*---------------------------------------------------------------------*/
+#define MAX_STR_LEN 65535
+
 /*---------------------------------------------------------------------*/
 /* OP_STACK_SIZE: The size of the operator stack for expr. parsing     */
 /*---------------------------------------------------------------------*/
@@ -167,7 +167,7 @@
 /*---------------------------------------------------------------------*/
 /* INCLUDE_NEST: How many nested INCLUDES do we handle?                */
 /*---------------------------------------------------------------------*/
-#define INCLUDE_NEST 8
+#define INCLUDE_NEST 9
 
 /*---------------------------------------------------------------------*/
 /* IF_NEST: How many nested IFs do we handle?  Maximum is the number   */
@@ -175,35 +175,20 @@
 /*---------------------------------------------------------------------*/
 #define IF_NEST (4*sizeof(unsigned int))
 
-/*---------------------------------------------------------------------*/
-/* Do we handle queued reminders?                                      */
-/*---------------------------------------------------------------------*/
-#if defined(UNIX) || defined(__OS2__)
-#define HAVE_QUEUED 1
-#endif
-
-/*---------------------------------------------------------------------*/
-/* Does our C compiler have prototypes?  Override this test if you     */
-/* are using a non-ANSI compiler that nevertheless has prototypes.     */
-/*---------------------------------------------------------------------*/
-#if defined(__STDC__) || defined(__TURBOC__) || defined(__BORLANDC__)
-#define HAVE_PROTOS 1
-#endif
-
 /*---------------------------------------------------------------------*/
 /* How many attempts to resolve a weird date spec?                     */
 /*---------------------------------------------------------------------*/
-#define TRIG_ATTEMPTS 25
+#define TRIG_ATTEMPTS 50
 
 /*---------------------------------------------------------------------*/
 /* How many global omits of the form YYYY MM DD do we handle?          */
 /*---------------------------------------------------------------------*/
-#define MAX_FULL_OMITS 75
+#define MAX_FULL_OMITS 250
 
 /*---------------------------------------------------------------------*/
 /* How many global omits of the form MM DD do we handle?               */
 /*---------------------------------------------------------------------*/
-#define MAX_PARTIAL_OMITS 75
+#define MAX_PARTIAL_OMITS 250
 
 /*---------------------------------------------------------------------*/
 /* A newline - some systems need "\n\r"                                */
@@ -222,12 +207,9 @@
 /*---------------------------------------------------------------------*/
 /* TAG_LEN: The maximum length of tags.  Don't change it               */
 /*---------------------------------------------------------------------*/
-#define TAG_LEN 32
+#define TAG_LEN 48
 
-#define PASSTHRU_LEN 24
-
-#define PUBLIC
-#define PRIVATE static
+#define PASSTHRU_LEN 32
 
 #define PSBEGIN "# rem2ps begin"
 #define PSEND   "# rem2ps end"

src/custom.h.in

@@ -11,8 +11,6 @@
 /*                                                             */
 /***************************************************************/
 
-/* $Id: custom.h.in,v 1.7 2000-02-18 03:45:46 dfs Exp $ */
-
 /*---------------------------------------------------------------------*/
 /* LAT_DEG, LAT_MIN and LAT_SEC: Latitude of your location             */
 /* LON_DEG, LON_MIN and LON_SEC: Longitude of your location            */
@@ -41,11 +39,11 @@
 /* #define DEFAULT_PAGE {"A4", 595, 842} */
   
 /*---------------------------------------------------------------------*/
-/* DATESEP:  The default date separator.  North American usage is '/'; */
-/* others may prefer '-'.                                              */
+/* DATESEP:  The default date separator.  Standard usage is '-';       */
+/* others may prefer '/'.                                              */
 /*---------------------------------------------------------------------*/
-#define DATESEP '/'
-/* #define DATESEP '-' */
+#define DATESEP '-'
+/* #define DATESEP '/' */
 
 /*---------------------------------------------------------------------*/
 /* TIMESEP:  The default time separator.  North American usage is ':'; */
@@ -89,8 +87,7 @@
 
 /*---------------------------------------------------------------------*/
 /* WANT_U_OPTION: Comment out the next define to permanently disable   */
-/* the -u option.  If you do this, however, remind-all.[c]sh will not  */
-/* work.                                                               */
+/* the -u option.                                                      */
 /*---------------------------------------------------------------------*/
 #define WANT_U_OPTION 1
 
@@ -134,19 +131,16 @@
 #define BASE 1990
 
 /*---------------------------------------------------------------------*/
-/* YR_RANGE: The range of years allowed.  Computers with 16-bit        */
-/*           integers can handle about 89 years worth of reminders; if */
-/*           you use 32-bit integers, you can handle over 5 867 000    */
-/*           years.  Note that YR_RANGE is set to 88 rather than 89    */
-/*           because we can range up to the last day of the 88th year. */
+/* YR_RANGE: The range of years allowed.  With 32-bit signed integers, */
+/* the DATETIME type can store 2^31 minutes or about 4074 years.       */
 /*---------------------------------------------------------------------*/
-#define YR_RANGE 88
+#define YR_RANGE 4000
 
 /*---------------------------------------------------------------------*/
 /* VAR_NAME_LEN: The maximum length of variable names.  Don't make it  */
 /*               any less than 12.                                     */
 /*---------------------------------------------------------------------*/
-#define VAR_NAME_LEN 12
+#define VAR_NAME_LEN 16
 
 /*---------------------------------------------------------------------*/
 /* MAX_PRT_LEN: The maximum number of characters to print when         */
@@ -154,6 +148,12 @@
 /*---------------------------------------------------------------------*/
 #define MAX_PRT_LEN 40
 
+/*---------------------------------------------------------------------*/
+/* MAX_STR_LEN: If non-zero, Remind will limit the maximum length      */
+/* of string values to avoid eating up all of memory...                */
+/*---------------------------------------------------------------------*/
+#define MAX_STR_LEN 65535
+
 /*---------------------------------------------------------------------*/
 /* OP_STACK_SIZE: The size of the operator stack for expr. parsing     */
 /*---------------------------------------------------------------------*/
@@ -167,7 +167,7 @@
 /*---------------------------------------------------------------------*/
 /* INCLUDE_NEST: How many nested INCLUDES do we handle?                */
 /*---------------------------------------------------------------------*/
-#define INCLUDE_NEST 8
+#define INCLUDE_NEST 9
 
 /*---------------------------------------------------------------------*/
 /* IF_NEST: How many nested IFs do we handle?  Maximum is the number   */
@@ -175,35 +175,20 @@
 /*---------------------------------------------------------------------*/
 #define IF_NEST (4*sizeof(unsigned int))
 
-/*---------------------------------------------------------------------*/
-/* Do we handle queued reminders?                                      */
-/*---------------------------------------------------------------------*/
-#if defined(UNIX) || defined(__OS2__)
-#define HAVE_QUEUED 1
-#endif
-
-/*---------------------------------------------------------------------*/
-/* Does our C compiler have prototypes?  Override this test if you     */
-/* are using a non-ANSI compiler that nevertheless has prototypes.     */
-/*---------------------------------------------------------------------*/
-#if defined(__STDC__) || defined(__TURBOC__) || defined(__BORLANDC__)
-#define HAVE_PROTOS 1
-#endif
-
 /*---------------------------------------------------------------------*/
 /* How many attempts to resolve a weird date spec?                     */
 /*---------------------------------------------------------------------*/
-#define TRIG_ATTEMPTS 25
+#define TRIG_ATTEMPTS 50
 
 /*---------------------------------------------------------------------*/
 /* How many global omits of the form YYYY MM DD do we handle?          */
 /*---------------------------------------------------------------------*/
-#define MAX_FULL_OMITS 75
+#define MAX_FULL_OMITS 250
 
 /*---------------------------------------------------------------------*/
 /* How many global omits of the form MM DD do we handle?               */
 /*---------------------------------------------------------------------*/
-#define MAX_PARTIAL_OMITS 75
+#define MAX_PARTIAL_OMITS 250
 
 /*---------------------------------------------------------------------*/
 /* A newline - some systems need "\n\r"                                */
@@ -222,12 +207,9 @@
 /*---------------------------------------------------------------------*/
 /* TAG_LEN: The maximum length of tags.  Don't change it               */
 /*---------------------------------------------------------------------*/
-#define TAG_LEN 32
+#define TAG_LEN 48
 
-#define PASSTHRU_LEN 24
-
-#define PUBLIC
-#define PRIVATE static
+#define PASSTHRU_LEN 32
 
 #define PSBEGIN "# rem2ps begin"
 #define PSEND   "# rem2ps end"

src/dorem.c

@@ -13,19 +13,11 @@
 /***************************************************************/
 
 #include "config.h"
-static char const RCSID[] = "$Id: dorem.c,v 1.10 2005-04-12 01:49:45 dfs Exp $";
-
 #include <stdio.h>
 #include <ctype.h>
 #include <string.h>
 
-#ifdef HAVE_STDLIB_H
 #include <stdlib.h>
-#endif
-
-#ifdef HAVE_MALLOC_H
-#include <malloc.h>
-#endif
 
 #include "globals.h"
 #include "err.h"
@@ -33,20 +25,16 @@ static char const RCSID[] = "$Id: dorem.c,v 1.10 2005-04-12 01:49:45 dfs Exp $";
 #include "protos.h"
 #include "expr.h"
 
-/* Define the shell characters to escape */
-static char const EscapeMe[] =
-#ifdef QDOS
-"\"'!$%^&*()|<>[]{}\x9F~;?\\";
-#else
-"\"'!$%^&*()|<>[]{}`~;?\\";
-#endif
+/* Define the shell characters not to escape */
+static char const DontEscapeMe[] =
+"1234567890_-=+abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ@.,";
 
-PRIVATE int ParseTimeTrig ARGS ((ParsePtr s, TimeTrig *tim));
-PRIVATE int ParseLocalOmit ARGS ((ParsePtr s, Trigger *t));
-PRIVATE int ParseScanFrom ARGS ((ParsePtr s, Trigger *t));
-PRIVATE int ParsePriority ARGS ((ParsePtr s, Trigger *t));
-PRIVATE int ParseUntil ARGS ((ParsePtr s, Trigger *t));
-PRIVATE int ShouldTriggerBasedOnWarn ARGS ((Trigger *t, int jul));
+static int ParseTimeTrig (ParsePtr s, TimeTrig *tim, int save_in_globals);
+static int ParseLocalOmit (ParsePtr s, Trigger *t);
+static int ParseScanFrom (ParsePtr s, Trigger *t, int type);
+static int ParsePriority (ParsePtr s, Trigger *t);
+static int ParseUntil (ParsePtr s, Trigger *t);
+static int ShouldTriggerBasedOnWarn (Trigger *t, int jul, int *err);
 
 /***************************************************************/
 /*                                                             */
@@ -55,17 +43,12 @@ PRIVATE int ShouldTriggerBasedOnWarn ARGS ((Trigger *t, int jul));
 /*  Do the REM command.                                        */
 /*                                                             */
 /***************************************************************/
-#ifdef HAVE_PROTOS
-PUBLIC int DoRem(ParsePtr p)
-#else
-int DoRem(p)
-ParsePtr p;
-#endif
+int DoRem(ParsePtr p)
 {
 
     Trigger trig;
     TimeTrig tim;
-    int r;
+    int r, err;
     int jul;
     DynamicBuffer buf;
     Token tok;
@@ -73,12 +56,13 @@ ParsePtr p;
     DBufInit(&buf);
 
     /* Parse the trigger date and time */
-    if ( (r=ParseRem(p, &trig, &tim)) ) return r;
+    if ( (r=ParseRem(p, &trig, &tim, 1)) ) return r;
 
     if (trig.typ == NO_TYPE) return E_EOLN;
     if (trig.typ == SAT_TYPE) {
 	r=DoSatRemind(&trig, &tim, p);
 	if (r) return r;
+	if (!LastTrigValid) return OK;
 	r=ParseToken(p, &buf);
 	if (r) return r;
 	FindToken(DBufValue(&buf), &tok);
@@ -106,12 +90,11 @@ ParsePtr p;
 	if (!LastTrigValid) return OK;
     } else {
 	/* Calculate the trigger date */
-	jul = ComputeTrigger(trig.scanfrom, &trig, &r);
+	jul = ComputeTrigger(trig.scanfrom, &trig, &r, 1);
 	if (r) return r;
     }
 
 /* Queue the reminder, if necessary */
-#ifdef HAVE_QUEUED
     if (jul == JulianToday &&
 	!(!IgnoreOnce &&
 	  trig.once != NO_ONCE &&
@@ -119,15 +102,9 @@ ParsePtr p;
 	QueueReminder(p, &trig, &tim, trig.sched);
 /* If we're in daemon mode, do nothing over here */
     if (Daemon) return OK;
-#endif
 
-
-    if (ShouldTriggerReminder(&trig, &tim, jul)) {
-#ifdef OS2_POPUP
-	if ( (r=TriggerReminder(p, &trig, &tim, jul, 0)) )
-#else
-	    if ( (r=TriggerReminder(p, &trig, &tim, jul)) )
-#endif
+    if (ShouldTriggerReminder(&trig, &tim, jul, &err)) {
+	if ( (r=TriggerReminder(p, &trig, &tim, jul)) )
 	    {
 		return r;
 	    }
@@ -144,14 +121,7 @@ ParsePtr p;
 /*  trigger structure.                                         */
 /*                                                             */
 /***************************************************************/
-#ifdef HAVE_PROTOS
-PUBLIC int ParseRem(ParsePtr s, Trigger *trig, TimeTrig *tim)
-#else
-    int ParseRem(s, trig, tim)
-    ParsePtr s;
-    Trigger *trig;
-    TimeTrig *tim;
-#endif
+int ParseRem(ParsePtr s, Trigger *trig, TimeTrig *tim, int save_in_globals)
 {
     register int r;
     DynamicBuffer buf;
@@ -175,11 +145,16 @@ PUBLIC int ParseRem(ParsePtr s, Trigger *trig, TimeTrig *tim)
     trig->priority = DefaultPrio;
     trig->sched[0] = 0;
     trig->warn[0] = 0;
+    trig->omitfunc[0] = 0;
     trig->tag[0] = 0;
+    trig->passthru[0] = 0;
     tim->ttime = NO_TIME;
     tim->delta = NO_DELTA;
     tim->rep   = NO_REP;
     tim->duration = NO_TIME;
+    if (save_in_globals) {
+	LastTriggerTime = NO_TIME;
+    }
 
     while(1) {
 	/* Read space-delimited string */
@@ -215,13 +190,13 @@ PUBLIC int ParseRem(ParsePtr s, Trigger *trig, TimeTrig *tim)
 
 	case T_At:
 	    DBufFree(&buf);
-	    r=ParseTimeTrig(s, tim);
+	    r=ParseTimeTrig(s, tim, save_in_globals);
 	    if (r) return r;
 	    break;
 
 	case T_Scanfrom:
 	    DBufFree(&buf);
-	    r=ParseScanFrom(s, trig);
+	    r=ParseScanFrom(s, trig, tok.val);
 	    if (r) return r;
 	    break;
 
@@ -285,6 +260,10 @@ PUBLIC int ParseRem(ParsePtr s, Trigger *trig, TimeTrig *tim)
 
 	case T_Omit:
 	    DBufFree(&buf);
+	    if (trig->omitfunc[0]) {
+		Eprint("Warning: OMIT is ignored if you use OMITFUNC");
+	    }
+
 	    r = ParseLocalOmit(s, trig);
 	    if (r) return r;
 	    break;
@@ -294,6 +273,16 @@ PUBLIC int ParseRem(ParsePtr s, Trigger *trig, TimeTrig *tim)
 	    if (trig->scanfrom == NO_DATE) trig->scanfrom = JulianToday;
 	    return OK;
 
+	case T_OmitFunc:
+	    if (trig->localomit) {
+		Eprint("Warning: OMIT is ignored if you use OMITFUNC");
+	    }
+	    r=ParseToken(s, &buf);
+	    if (r) return r;
+	    StrnCpy(trig->omitfunc, DBufValue(&buf), VAR_NAME_LEN);
+	    DBufFree(&buf);
+	    break;
+
 	case T_Warn:
 	    r=ParseToken(s, &buf);
 	    if(r) return r;
@@ -314,6 +303,7 @@ PUBLIC int ParseRem(ParsePtr s, Trigger *trig, TimeTrig *tim)
 	    DBufFree(&buf);
 	    switch(tok.type) {
 	    case T_Time:
+	    case T_LongTime:
 		tim->duration = tok.val;
 		break;
 	    default:
@@ -328,6 +318,11 @@ PUBLIC int ParseRem(ParsePtr s, Trigger *trig, TimeTrig *tim)
 	    DBufFree(&buf);
 	    break;
 
+	case T_LongTime:
+	    DBufFree(&buf);
+	    return E_BAD_TIME;
+	    break;
+
 	default:
 	    PushToken(DBufValue(&buf), s);
 	    DBufFree(&buf);
@@ -344,13 +339,7 @@ PUBLIC int ParseRem(ParsePtr s, Trigger *trig, TimeTrig *tim)
 /*  ParseTimeTrig - parse the AT part of a timed reminder      */
 /*                                                             */
 /***************************************************************/
-#ifdef HAVE_PROTOS
-PRIVATE int ParseTimeTrig(ParsePtr s, TimeTrig *tim)
-#else
-    static int ParseTimeTrig(s, tim)
-    ParsePtr s;
-    TimeTrig *tim;
-#endif
+static int ParseTimeTrig(ParsePtr s, TimeTrig *tim, int save_in_globals)
 {
     Token tok;
     int r;
@@ -382,7 +371,9 @@ PRIVATE int ParseTimeTrig(ParsePtr s, TimeTrig *tim)
 	    if (tim->ttime == NO_TIME) return E_EXPECT_TIME;
 
 	    /* Save trigger time in global variable */
-	    LastTriggerTime = tim->ttime;
+	    if (save_in_globals) {
+		LastTriggerTime = tim->ttime;
+	    }
 	    PushToken(DBufValue(&buf), s);
 	    DBufFree(&buf);
 	    return OK;
@@ -396,13 +387,7 @@ PRIVATE int ParseTimeTrig(ParsePtr s, TimeTrig *tim)
 /*  reminder.                                                  */
 /*                                                             */
 /***************************************************************/
-#ifdef HAVE_PROTOS
-PRIVATE int ParseLocalOmit(ParsePtr s, Trigger *t)
-#else
-    static int ParseLocalOmit(s, t)
-    ParsePtr s;
-    Trigger *t;
-#endif
+static int ParseLocalOmit(ParsePtr s, Trigger *t)
 {
     Token tok;
     int r;
@@ -432,13 +417,7 @@ PRIVATE int ParseLocalOmit(ParsePtr s, Trigger *t)
 /*  ParseUntil - parse the UNTIL portion of a reminder         */
 /*                                                             */
 /***************************************************************/
-#ifdef HAVE_PROTOS
-PRIVATE int ParseUntil(ParsePtr s, Trigger *t)
-#else
-    static int ParseUntil(s, t)
-    ParsePtr s;
-    Trigger *t;
-#endif
+static int ParseUntil(ParsePtr s, Trigger *t)
 {
     int y = NO_YR,
 	m = NO_MON,
@@ -503,16 +482,10 @@ PRIVATE int ParseUntil(ParsePtr s, Trigger *t)
 
 /***************************************************************/
 /*                                                             */
-/*  ParseScanFrom - parse the SCANFROM portion of a reminder   */
+/*  ParseScanFrom - parse the FROM/SCANFROM portion            */
 /*                                                             */
 /***************************************************************/
-#ifdef HAVE_PROTOS
-PRIVATE int ParseScanFrom(ParsePtr s, Trigger *t)
-#else
-    static int ParseScanFrom(s, t)
-    ParsePtr s;
-    Trigger *t;
-#endif
+static int ParseScanFrom(ParsePtr s, Trigger *t, int type)
 {
     int y = NO_YR,
 	m = NO_MON,
@@ -521,7 +494,14 @@ PRIVATE int ParseScanFrom(ParsePtr s, Trigger *t)
     Token tok;
     int r;
     DynamicBuffer buf;
+    char const *word;
+
     DBufInit(&buf);
+    if (type == SCANFROM_TYPE) {
+	word = "SCANFROM";
+    } else {
+	word = "FROM";
+    }
 
     if (t->scanfrom != NO_DATE) return E_SCAN_TWICE;
 
@@ -533,7 +513,7 @@ PRIVATE int ParseScanFrom(ParsePtr s, Trigger *t)
 	case T_Year:
 	    DBufFree(&buf);
 	    if (y != NO_YR) {
-		Eprint("SCANFROM: %s", ErrMsg[E_YR_TWICE]);
+		Eprint("%s: %s", word, ErrMsg[E_YR_TWICE]);
 		return E_YR_TWICE;
 	    }
 	    y = tok.val;
@@ -542,7 +522,7 @@ PRIVATE int ParseScanFrom(ParsePtr s, Trigger *t)
 	case T_Month:
 	    DBufFree(&buf);
 	    if (m != NO_MON) {
-		Eprint("SCANFROM: %s", ErrMsg[E_MON_TWICE]);
+		Eprint("%s: %s", word, ErrMsg[E_MON_TWICE]);
 		return E_MON_TWICE;
 	    }
 	    m = tok.val;
@@ -551,7 +531,7 @@ PRIVATE int ParseScanFrom(ParsePtr s, Trigger *t)
 	case T_Day:
 	    DBufFree(&buf);
 	    if (d != NO_DAY) {
-		Eprint("SCANFROM: %s", ErrMsg[E_DAY_TWICE]);
+		Eprint("%s: %s", word, ErrMsg[E_DAY_TWICE]);
 		return E_DAY_TWICE;
 	    }
 	    d = tok.val;
@@ -559,7 +539,7 @@ PRIVATE int ParseScanFrom(ParsePtr s, Trigger *t)
 
 	default:
 	    if (y == NO_YR || m == NO_MON || d == NO_DAY) {
-		Eprint("SCANFROM: %s", ErrMsg[E_INCOMPLETE]);
+		Eprint("%s: %s", word, ErrMsg[E_INCOMPLETE]);
 		DBufFree(&buf);
 		return E_INCOMPLETE;
 	    }
@@ -568,6 +548,12 @@ PRIVATE int ParseScanFrom(ParsePtr s, Trigger *t)
 		return E_BAD_DATE;
 	    }
 	    t->scanfrom = Julian(y, m, d);
+	    if (type == FROM_TYPE) {
+		if (t->scanfrom < JulianToday) {
+		    t->scanfrom = JulianToday;
+		}
+	    }
+
 	    PushToken(DBufValue(&buf), s);
 	    DBufFree(&buf);
 	    return OK;
@@ -581,57 +567,53 @@ PRIVATE int ParseScanFrom(ParsePtr s, Trigger *t)
 /*  Trigger the reminder if it's a RUN or MSG type.            */
 /*                                                             */
 /***************************************************************/
-#ifdef HAVE_PROTOS
-#ifdef OS2_POPUP
-PUBLIC int TriggerReminder(ParsePtr p, Trigger *t, TimeTrig *tim, int jul,
-			   int AsPopUp)
-#else /* ! OS2_POPUP */
-    PUBLIC int TriggerReminder(ParsePtr p, Trigger *t, TimeTrig *tim, int jul)
-#endif /* OS2_POPUP */
-#else /* ! HAVE_PROTOS */
-#ifdef OS2_POPUP
-    int TriggerReminder(p, t, tim, jul, AsPopUp)
-    ParsePtr p;
-    Trigger *t;
-    TimeTrig *tim;
-    int jul;
-    int AsPopUp;
-#else /* ! OS2_POPUP */
-    int TriggerReminder(p, t, tim, jul)
-    ParsePtr p;
-    Trigger *t;
-    TimeTrig *tim;
-    int jul;
-#endif /* OS2_POPUP */
-#endif /* HAVE_PROTOS */
+int TriggerReminder(ParsePtr p, Trigger *t, TimeTrig *tim, int jul)
 {
     int r, y, m, d;
-    char PrioExpr[25];
-    DynamicBuffer buf;
-    char *s;
+    char PrioExpr[VAR_NAME_LEN+25];
+    char tmpBuf[64];
+    DynamicBuffer buf, calRow;
+    DynamicBuffer pre_buf;
+    char const *s;
     Value v;
 
     DBufInit(&buf);
+    DBufInit(&calRow);
+    DBufInit(&pre_buf);
     if (t->typ == RUN_TYPE && RunDisabled) return E_RUN_DISABLED;
-    if (t->typ == PASSTHRU_TYPE ||
+    if ((t->typ == PASSTHRU_TYPE && strcmp(t->passthru, "COLOR")) ||
 	t->typ == CAL_TYPE ||
 	t->typ == PS_TYPE ||
 	t->typ == PSF_TYPE)
 	return OK;
+
+    /* Handle COLOR types */
+    if (t->typ == PASSTHRU_TYPE && !strcmp(t->passthru, "COLOR")) {
+	/* Strip off three tokens */
+	r = ParseToken(p, &buf);
+	DBufPuts(&pre_buf, DBufValue(&buf));
+	DBufPutc(&pre_buf, ' ');
+	DBufFree(&buf);
+	if (r) return r;
+	r = ParseToken(p, &buf);
+	DBufPuts(&pre_buf, DBufValue(&buf));
+	DBufPutc(&pre_buf, ' ');
+	DBufFree(&buf);
+	if (r) return r;
+	r = ParseToken(p, &buf);
+	DBufPuts(&pre_buf, DBufValue(&buf));
+	DBufPutc(&pre_buf, ' ');
+	DBufFree(&buf);
+	if (r) return r;
+	t->typ = MSG_TYPE;
+    }
 /* If it's a MSG-type reminder, and no -k option was used, issue the banner. */
     if ((t->typ == MSG_TYPE || t->typ == MSF_TYPE) 
 	&& !NumTriggered && !NextMode && !MsgCommand) {
 	if (!DoSubstFromString(DBufValue(&Banner), &buf,
 			       JulianToday, NO_TIME) &&
 	    DBufLen(&buf)) {
-#ifdef OS2_POPUP
-	    if (AsPopUp)
-		PutlPopUp(DBufValue(&buf));
-	    else
-		printf("%s\n", DBufValue(&buf));
-#else
 	printf("%s\n", DBufValue(&buf));
-#endif
 	}
 	DBufFree(&buf);
     }
@@ -642,28 +624,65 @@ PUBLIC int TriggerReminder(ParsePtr p, Trigger *t, TimeTrig *tim, int jul,
 	if ( (r=DoSubst(p, &buf, t, tim, jul, CAL_MODE)) ) return r;
 	if (!DBufLen(&buf)) {
 	    DBufFree(&buf);
+	    DBufFree(&pre_buf);
 	    return OK;
 	}
 	FromJulian(jul, &y, &m, &d);
-#ifdef OS2_POPUP
-	if (AsPopUp) {
-	    char tmpBuf[64];
-	    sprintf(tmpBuf, "%04d%c%02d%c%02d %s", y, DATESEP, m+1, DATESEP, d,
-		    SimpleTime(tim->ttime));
-	    StartPopUp();
-	    PutsPopUp(tmpBuf);
-	    PutlPopUp(DBufValue(&buf));
-	}
-	else
-	    printf("%04d%c%02d%c%02d %s%s\n", y, DATESEP, m+1, DATESEP, d,
-		   SimpleTime(tim->ttime),
-		   DBufValue(&buf));
-#else
-	printf("%04d%c%02d%c%02d %s%s\n", y, DATESEP, m+1, DATESEP, d,
-	       SimpleTime(tim->ttime),
-	       DBufValue(&buf));
-#endif
+ 	sprintf(tmpBuf, "%04d/%02d/%02d ", y, m+1, d);
+ 	if (DBufPuts(&calRow, tmpBuf) != OK) {
+ 	    DBufFree(&calRow);
+	    DBufFree(&pre_buf);
+ 	    return E_NO_MEM;
+ 	}
+ 	/* If DoSimpleCalendar==1, output *all* simple calendar fields */
+ 	if (DoSimpleCalendar) {
+ 	    /* ignore passthru field when in NextMode */
+ 	    if (DBufPuts(&calRow, "* ") != OK) {
+ 		DBufFree(&calRow);
+		DBufFree(&pre_buf);
+ 		return E_NO_MEM;
+ 	    }
+ 	    if (t->tag[0]) {
+ 		sprintf(tmpBuf, "%s ", t->tag);
+ 	    } else {
+ 		sprintf(tmpBuf, "* ");
+ 	    }
+ 	    if (DBufPuts(&calRow, tmpBuf) != OK) {
+ 		DBufFree(&calRow);
+		DBufFree(&pre_buf);
+ 		return E_NO_MEM;
+ 	    }
+ 	    if (tim->duration != NO_TIME) {
+ 		sprintf(tmpBuf, "%d ", tim->duration);
+ 	    } else {
+ 		sprintf(tmpBuf, "* ");
+ 	    }
+ 	    if (DBufPuts(&calRow, tmpBuf) != OK) {
+ 		DBufFree(&calRow);
+		DBufFree(&pre_buf);
+ 		return E_NO_MEM;
+ 	    }
+ 	    if (tim->ttime != NO_TIME) {
+ 		sprintf(tmpBuf, "%d ", tim->ttime);
+ 	    } else {
+ 		sprintf(tmpBuf, "* ");
+ 	    }
+ 	    if (DBufPuts(&calRow, tmpBuf) != OK) {
+ 		DBufFree(&calRow);
+		DBufFree(&pre_buf);
+ 		return E_NO_MEM;
+ 	    }
+ 	}
+ 	if (DBufPuts(&calRow, SimpleTime(tim->ttime)) != OK) {
+ 	    DBufFree(&calRow);
+	    DBufFree(&pre_buf);
+ 	    return E_NO_MEM;
+ 	}
+
+ 	printf("%s%s%s\n", DBufValue(&calRow), DBufValue(&pre_buf), DBufValue(&buf));
 	DBufFree(&buf);
+	DBufFree(&pre_buf);
+	DBufFree(&calRow);
 	return OK;
     }
 
@@ -720,32 +739,16 @@ PUBLIC int TriggerReminder(ParsePtr p, Trigger *t, TimeTrig *tim, int jul,
    reminder now. */
     switch(t->typ) {
     case MSG_TYPE:
+    case PASSTHRU_TYPE:
 	if (MsgCommand) {
 	    DoMsgCommand(MsgCommand, DBufValue(&buf));
 	} else {
-#ifdef OS2_POPUP
-	    if (AsPopUp)
-		PutlPopUp(DBufValue(&buf));
-	    else
-		printf("%s", DBufValue(&buf));
-#else
 	    printf("%s", DBufValue(&buf));
-#endif
 	}
 	break;
 
     case MSF_TYPE:
-#ifdef OS2_POPUP
-	if (AsPopUp) {
-	    StartPopUp();
-	    FillParagraph(DBufValue(&buf), 1);
-	    EndPopUp();
-	} else {
-	    FillParagraph(DBufValue(&buf), 0);
-	}
-#else
 	FillParagraph(DBufValue(&buf));
-#endif
 	break;
 
     case RUN_TYPE:
@@ -760,7 +763,7 @@ PUBLIC int TriggerReminder(ParsePtr p, Trigger *t, TimeTrig *tim, int jul,
     DBufFree(&buf);
     NumTriggered++;
     return OK;
-}    
+}
 
 /***************************************************************/
 /*                                                             */
@@ -768,35 +771,23 @@ PUBLIC int TriggerReminder(ParsePtr p, Trigger *t, TimeTrig *tim, int jul,
 /*                                                             */
 /*  Return 1 if we should trigger a reminder, based on today's */
 /*  date and the trigger.  Return 0 if reminder should not be  */
-/*  triggered.                                                 */
+/*  triggered.  Sets *err non-zero in event of an error.       */
 /*                                                             */
 /***************************************************************/
-#ifdef __TURBOC__
-#pragma argsused
-#endif
-#ifdef HAVE_PROTOS
-PUBLIC int ShouldTriggerReminder(Trigger *t, TimeTrig *tim, int jul)
-#else
-    int ShouldTriggerReminder(t, tim, jul)
-    Trigger *t;
-    TimeTrig *tim;
-    int jul;
-#endif
+int ShouldTriggerReminder(Trigger *t, TimeTrig *tim, int jul, int *err)
 {
-    int r;
+    int r, omit;
+    *err = 0;
 
     /* Handle the ONCE modifier in the reminder. */
     if (!IgnoreOnce && t->once !=NO_ONCE && FileAccessDate == JulianToday)
 	return 0;
-   
+
     if (jul < JulianToday) return 0;
 
     /* Don't trigger timed reminders if DontIssueAts is true, and if the
        reminder is for today */
-
-#ifdef HAVE_QUEUED
     if (jul == JulianToday && DontIssueAts && tim->ttime != NO_TIME) return 0;
-#endif
 
     /* Don't trigger "old" timed reminders */
 /*** REMOVED...
@@ -810,7 +801,12 @@ PUBLIC int ShouldTriggerReminder(Trigger *t, TimeTrig *tim, int jul)
 
     /* If there's a "warn" function, it overrides any deltas */
     if (t->warn[0] != 0) {
-	return ShouldTriggerBasedOnWarn(t, jul);
+	if (DeltaOffset) {
+	    if (jul <= JulianToday + DeltaOffset) {
+		return 1;
+	    }
+	}
+	return ShouldTriggerBasedOnWarn(t, jul, err);
     }
 
     /* Move back by delta days, if any */
@@ -819,15 +815,28 @@ PUBLIC int ShouldTriggerReminder(Trigger *t, TimeTrig *tim, int jul)
 	    jul = jul + t->delta;
 	else {
 	    r = t->delta;
-	    while(r && jul > JulianToday) {
+	    int iter = 0;
+	    int max = MaxSatIter;
+	    if (max < r*2) max = r*2;
+	    while(iter++ < max) {
+		if (!r || (jul <= JulianToday)) {
+		    break;
+		}
 		jul--;
-		if (!IsOmitted(jul, t->localomit)) r--;
+		*err = IsOmitted(jul, t->localomit, t->omitfunc, &omit);
+		if (*err) return 0;
+		if (!omit) r--;
+	    }
+	    if (iter > max) {
+		*err = E_CANT_TRIG;
+	        Eprint("Delta: Bad OMITFUNC? %s", ErrMsg[E_CANT_TRIG]);
+		return 0;
 	    }
 	}
     }
 
     /* Should we trigger the reminder? */
-    return (jul <= JulianToday);
+    return (jul <= JulianToday + DeltaOffset);
 }
 
 /***************************************************************/
@@ -837,30 +846,24 @@ PUBLIC int ShouldTriggerReminder(Trigger *t, TimeTrig *tim, int jul)
 /*  Do the "satisfying..." remind calculation.                 */
 /*                                                             */
 /***************************************************************/
-#ifdef __TURBOC__
-#pragma argsused
-#endif
-#ifdef HAVE_PROTOS
-PUBLIC int DoSatRemind(Trigger *trig, TimeTrig *tim, ParsePtr p)
-#else
-    int DoSatRemind(trig, tim, p)
-    Trigger *trig;
-    TimeTrig *tim;
-    ParsePtr p;
-#endif
+int DoSatRemind(Trigger *trig, TimeTrig *tim, ParsePtr p)
 {
     int iter, jul, r;
     Value v;
-    char *s, *t;
+    char const *s;
+    char const *t;
 
     t = p->pos;
     iter = 0;
     jul = trig->scanfrom;
     while (iter++ < MaxSatIter) {
-	jul = ComputeTrigger(jul, trig, &r);
+	jul = ComputeTrigger(jul, trig, &r, 1);
 	if (r) {
 	    if (r == E_CANT_TRIG) return OK; else return r;
 	}
+	if (jul == -1) {
+	    return OK;
+	}
 	s = p->pos;
 	r = EvaluateExpr(p, &v);
 	t = p->pos;
@@ -881,16 +884,10 @@ PUBLIC int DoSatRemind(Trigger *trig, TimeTrig *tim, ParsePtr p)
 /*  ParsePriority - parse the PRIORITY portion of a reminder   */
 /*                                                             */
 /***************************************************************/
-#ifdef HAVE_PROTOS
-PRIVATE int ParsePriority(ParsePtr s, Trigger *t)
-#else
-    static int ParsePriority(s, t)
-    ParsePtr s;
-    Trigger *t;
-#endif
+static int ParsePriority(ParsePtr s, Trigger *t)
 {
     int p, r;
-    char *u;
+    char const *u;
     DynamicBuffer buf;
     DBufInit(&buf);
 
@@ -928,28 +925,21 @@ PRIVATE int ParsePriority(ParsePtr s, Trigger *t)
 /*  Execute the '-k' command, escaping shell chars in message. */
 /*                                                             */
 /***************************************************************/
-#ifdef HAVE_PROTOS
-PUBLIC int DoMsgCommand(char *cmd, char *msg)
-#else
-    int DoMsgCommand(cmd, msg)
-    char *cmd;
-    char *msg;
-#endif
+int DoMsgCommand(char const *cmd, char const *msg)
 {
     int r;
     int i, l;
     DynamicBuffer execBuffer;
 
-#ifdef WANT_SHELL_ESCAPING
     DynamicBuffer buf;
-    char *s;
+    char const *s;
 
     DBufInit(&buf);
     DBufInit(&execBuffer);
 
     /* Escape shell characters in msg INCLUDING WHITESPACE! */
     for (s=msg; *s; s++) {
-	if (isspace(*s) || strchr(EscapeMe, *s)) {
+	if (isspace(*s) || !strchr(DontEscapeMe, *s)) {
 	    if (DBufPutc(&buf, '\\') != OK) {
 		r = E_NO_MEM;
 		goto finished;
@@ -961,12 +951,9 @@ PUBLIC int DoMsgCommand(char *cmd, char *msg)
 	}
     }
     msg = DBufValue(&buf);
-#else
-    DBufInit(&execBuffer);
-#endif
 
     /* Do "%s" substitution */
-    l = strlen(cmd)-1;
+    l = strlen(cmd);
     for (i=0; i<l; i++) {
 	if (cmd[i] == '%' && cmd[i+1] == 's') {
 	    ++i;
@@ -981,19 +968,12 @@ PUBLIC int DoMsgCommand(char *cmd, char *msg)
 	    }
 	}
     }
-    if (l >= 0 && DBufPutc(&execBuffer, cmd[l]) != OK) {
-	r = E_NO_MEM;
-	goto finished;
-    }
-
     r = OK;
 
     system(DBufValue(&execBuffer));
 
 finished:
-#ifdef WANT_SHELL_ESCAPING
     DBufFree(&buf);
-#endif
     DBufFree(&execBuffer);
     return r;
 }
@@ -1006,18 +986,12 @@ finished:
 /*  function.                                                  */
 /*                                                             */
 /***************************************************************/
-#ifdef HAVE_PROTOS
-PRIVATE int ShouldTriggerBasedOnWarn(Trigger *t, int jul)
-#else
-    static int ShouldTriggerBasedOnWarn(t, jul)
-    Trigger *t;
-    int jul;
-#endif
+static int ShouldTriggerBasedOnWarn(Trigger *t, int jul, int *err)
 {
     char buffer[VAR_NAME_LEN+32];
     int i;
-    char *s;
-    int r;
+    char const *s;
+    int r, omit;
     Value v;
     int lastReturnVal = 0; /* Silence compiler warning */
 
@@ -1055,9 +1029,21 @@ PRIVATE int ShouldTriggerBasedOnWarn(Trigger *t, int jul)
 	    if (JulianToday + v.v.val == jul) return 1;
 	} else {
 	    int j = jul;
-	    while (v.v.val) {
+	    int iter = 0;
+	    int max = MaxSatIter;
+	    if (max < v.v.val * 2) max = v.v.val*2;
+	    while(iter++ <= max) {
 		j--;
-		if (!IsOmitted(j, t->localomit)) v.v.val++;
+		*err = IsOmitted(j, t->localomit, t->omitfunc, &omit);
+		if (*err) return 0;
+		if (!omit) v.v.val++;
+		if (!v.v.val) {
+		    break;
+		}
+	    }
+	    if (iter > max) {
+	        Eprint("Delta: Bad OMITFUNC? %s", ErrMsg[E_CANT_TRIG]);
+	        return 0;
 	    }
 	    if (j == JulianToday) return 1;
 	}

src/dosubst.c

@@ -12,20 +12,12 @@
 /***************************************************************/
 
 #include "config.h"
-static char const RCSID[] = "$Id: dosubst.c,v 1.10 2000-02-18 03:45:48 dfs Exp $";
-
 #define L_IN_DOSUBST
 #include <stdio.h>
 #include <string.h>
 #include <ctype.h>
 
-#ifdef HAVE_STDLIB_H
 #include <stdlib.h>
-#endif
-
-#ifdef HAVE_MALLOC_H
-#include <malloc.h>
-#endif
 
 #include "globals.h"
 #include "err.h"
@@ -50,18 +42,10 @@ static char TOMORROW[] = L_TOMORROW;
 /*  Process the % escapes in the reminder.  If                 */
 /*  mode==NORMAL_MODE, ignore the %" sequence.  If             */
 /*  mode==CAL_MODE, process the %" sequence.                   */
+/*  If mode==ADVANCE_MODE, ignore %" but don't add newline     */
 /*                                                             */
 /***************************************************************/
-#ifdef HAVE_PROTOS
-PUBLIC int DoSubst(ParsePtr p, DynamicBuffer *dbuf, Trigger *t, TimeTrig *tt, int jul, int mode)
-#else
-int DoSubst(p, dbuf, t, tt, jul, mode)
-ParsePtr p;
-DynamicBuffer *dbuf;
-Trigger *t;
-TimeTrig *tt;
-int jul, mode;
-#endif
+int DoSubst(ParsePtr p, DynamicBuffer *dbuf, Trigger *t, TimeTrig *tt, int jul, int mode)
 {
     int diff = jul - JulianToday;
     int curtime = SystemTime(0) / 60;
@@ -70,11 +54,12 @@ int jul, mode;
     int d, m, y;
     int tim = tt->ttime;
     int h, min, hh, ch, cmin, chh;
-    char *pm, *cpm;
+    char const *pm, *cpm;
     int tdiff, adiff, mdiff, hdiff;
-    char *mplu, *hplu, *when, *plu;
+    char const *mplu, *hplu, *when, *plu;
     int has_quote = 0;
-    char *ss, *os;
+    char *ss;
+    char *os;
     char s[256];
     int origLen = DBufLen(dbuf);
 
@@ -92,14 +77,14 @@ int jul, mode;
     mplu = (mdiff == 1 ? "" : L_MPLU);
 #endif /* L_MPLU_OVER */
 
-#ifdef L_HPLU_OVER 
+#ifdef L_HPLU_OVER
     L_HPLU_OVER
 #else /* L_HPLU_OVER */
     hplu = (hdiff == 1 ? "" : L_HPLU);
 #endif /* L_HPLU_OVER */
 
     when = (tdiff < 0 ? L_AGO : L_FROMNOW);
-   
+
     h = tim / 60;
     min = tim % 60;
 
@@ -109,7 +94,7 @@ int jul, mode;
     pm = (h < 12) ? L_AM : L_PM;
 #endif
     hh = (h == 12) ? 12 : h % 12;
-   
+
     ch = curtime / 60;
     cmin = curtime % 60;
 
@@ -127,17 +112,17 @@ int jul, mode;
     case 1:
     case 21:
     case 31: plu = "st"; break;
-	
+
     case 2:
     case 22: plu = "nd"; break;
-      
+
     case 3:
     case 23: plu = "rd"; break;
-      
+
     default: plu = "th"; break;
     }
-#endif      
-   
+#endif
+
     while(1) {
 	c = ParseChar(p, &err, 0);
 	if (err) {
@@ -146,7 +131,8 @@ int jul, mode;
 	}
 	if (c == '\n') continue;
 	if (!c) {
-	    if (mode != CAL_MODE && t->typ != RUN_TYPE && !MsgCommand) {
+	    if (mode != CAL_MODE && mode != ADVANCE_MODE &&
+		t->typ != RUN_TYPE && !MsgCommand) {
 		if (DBufPutc(dbuf, '\n') != OK) return E_NO_MEM;
 	    }
 	    break;
@@ -168,10 +154,10 @@ int jul, mode;
 	if (diff <= 1) {
 	    switch(UPPER(c)) {
 #ifndef L_NOTOMORROW_A
-            case 'A':
+	    case 'A':
 #endif
 #ifndef L_NOTOMORROW_B
-            case 'B':
+	    case 'B':
 #endif
 #ifndef L_NOTOMORROW_C
 	    case 'C':
@@ -210,35 +196,35 @@ int jul, mode;
 		SHIP_OUT(s);
 		done = 1;
 		break;
-		     
-            default: done = 0;
+
+	    default: done = 0;
 	    }
 	}
-     
+
 	if (!done) switch(UPPER(c)) {
 	case 'A':
 #ifdef L_A_OVER
 	    L_A_OVER
-#else	 
+#else
 	    sprintf(s, "%s %s, %d %s, %d", L_ON, DayName[jul%7], d,
 		    MonthName[m], y);
 #endif
-            SHIP_OUT(s);
+	    SHIP_OUT(s);
 	    break;
-	       
+
 	case 'B':
 #ifdef L_B_OVER
 	    L_B_OVER
-#else	 
+#else
 	    sprintf(s, L_INXDAYS, diff);
 #endif
 	    SHIP_OUT(s);
-            break;
-	       
+	    break;
+
 	case 'C':
 #ifdef L_C_OVER
 	    L_C_OVER
-#else	 
+#else
 	    sprintf(s, "%s %s", L_ON, DayName[jul%7]);
 #endif
 	    SHIP_OUT(s);
@@ -247,7 +233,7 @@ int jul, mode;
 	case 'D':
 #ifdef L_D_OVER
 	    L_D_OVER
-#else	 
+#else
 	    sprintf(s, "%d", d);
 #endif
 	    SHIP_OUT(s);
@@ -256,9 +242,9 @@ int jul, mode;
 	case 'E':
 #ifdef L_E_OVER
 	    L_E_OVER
-#else	 
-	    sprintf(s, "%s %02d%c%02d%c%04d", L_ON, d, DATESEP,
-		    m+1, DATESEP, y);
+#else
+	    sprintf(s, "%s %02d%c%02d%c%04d", L_ON, d, DateSep,
+		    m+1, DateSep, y);
 #endif
 	    SHIP_OUT(s);
 	    break;
@@ -266,8 +252,8 @@ int jul, mode;
 	case 'F':
 #ifdef L_F_OVER
 	    L_F_OVER
-#else	 
-	    sprintf(s, "%s %02d%c%02d%c%04d", L_ON, m+1, DATESEP, d, DATESEP, y);
+#else
+	    sprintf(s, "%s %02d%c%02d%c%04d", L_ON, m+1, DateSep, d, DateSep, y);
 #endif
 	    SHIP_OUT(s);
 	    break;
@@ -275,7 +261,7 @@ int jul, mode;
 	case 'G':
 #ifdef L_G_OVER
 	    L_G_OVER
-#else	 
+#else
 	    sprintf(s, "%s %s, %d %s", L_ON, DayName[jul%7], d, MonthName[m]);
 #endif
 	    SHIP_OUT(s);
@@ -284,8 +270,8 @@ int jul, mode;
 	case 'H':
 #ifdef L_H_OVER
 	    L_H_OVER
-#else	 
-	    sprintf(s, "%s %02d%c%02d", L_ON, d, DATESEP, m+1);
+#else
+	    sprintf(s, "%s %02d%c%02d", L_ON, d, DateSep, m+1);
 #endif
 	    SHIP_OUT(s);
 	    break;
@@ -293,8 +279,8 @@ int jul, mode;
 	case 'I':
 #ifdef L_I_OVER
 	    L_I_OVER
-#else	 
-	    sprintf(s, "%s %02d%c%02d", L_ON, m+1, DATESEP, d);
+#else
+	    sprintf(s, "%s %02d%c%02d", L_ON, m+1, DateSep, d);
 #endif
 	    SHIP_OUT(s);
 	    break;
@@ -323,7 +309,7 @@ int jul, mode;
 #ifdef L_L_OVER
 	    L_L_OVER
 #else
-	    sprintf(s, "%s %04d%c%02d%c%02d", L_ON, y, DATESEP, m+1, DATESEP, d);
+	    sprintf(s, "%s %04d%c%02d%c%02d", L_ON, y, DateSep, m+1, DateSep, d);
 #endif
 	    SHIP_OUT(s);
 	    break;
@@ -461,9 +447,9 @@ int jul, mode;
 #ifdef L_1_OVER
 	    L_1_OVER
 #else
-	    if (tdiff == 0) 
+	    if (tdiff == 0)
 		sprintf(s, "%s", L_NOW);
-	    else if (hdiff == 0) 
+	    else if (hdiff == 0)
 		sprintf(s, "%d %s%s %s", mdiff, L_MINUTE, mplu, when);
 	    else if (mdiff == 0)
 		sprintf(s, "%d %s%s %s", hdiff, L_HOUR, hplu, when);
@@ -478,7 +464,7 @@ int jul, mode;
 #ifdef L_2_OVER
 	    L_2_OVER
 #else
-	    sprintf(s, "%s %d%c%02d%s", L_AT, hh, TIMESEP, min, pm);
+	    sprintf(s, "%s %d%c%02d%s", L_AT, hh, TimeSep, min, pm);
 #endif
 	    SHIP_OUT(s);
 	    break;
@@ -488,7 +474,7 @@ int jul, mode;
 	    L_3_OVER
 #else
 
-	    sprintf(s, "%s %02d%c%02d", L_AT, h, TIMESEP, min);
+	    sprintf(s, "%s %02d%c%02d", L_AT, h, TimeSep, min);
 #endif
 	    SHIP_OUT(s);
 	    break;
@@ -569,7 +555,7 @@ int jul, mode;
 #ifdef L_AT_OVER
 	    L_AT_OVER
 #else
-	    sprintf(s, "%d%c%02d%s", chh, TIMESEP, cmin, cpm);
+	    sprintf(s, "%d%c%02d%s", chh, TimeSep, cmin, cpm);
 #endif
 	    SHIP_OUT(s);
 	    break;
@@ -578,15 +564,15 @@ int jul, mode;
 #ifdef L_HASH_OVER
 	    L_HASH_OVER
 #else
-	    sprintf(s, "%02d%c%02d", ch, TIMESEP, cmin);
+	    sprintf(s, "%02d%c%02d", ch, TimeSep, cmin);
 #endif
 	    SHIP_OUT(s);
 	    break;
 
-	case '_': 
-            if (mode != CAL_MODE && !MsgCommand)
+	case '_':
+	    if (mode != CAL_MODE && mode != ADVANCE_MODE && !MsgCommand)
 		sprintf(s, "%s", NL);
-            else
+	    else
 		sprintf(s, " ");
 	    SHIP_OUT(s);
 	    break;
@@ -617,7 +603,7 @@ int jul, mode;
 /* If there are NO quotes, then:  If CAL_MODE && RUN_TYPE, we don't want the
    reminder in the calendar.  Zero the output buffer and quit. */
     if (!has_quote) {
-	if (mode == CAL_MODE && t->typ == RUN_TYPE) {
+	if ((mode == ADVANCE_MODE || mode == CAL_MODE) && t->typ == RUN_TYPE) {
 	    *DBufValue(dbuf) = 0;
 	    dbuf->len = 0;
 	}
@@ -629,7 +615,7 @@ int jul, mode;
 
     ss = DBufValue(dbuf) + origLen;
     os = ss;
-    if (mode == NORMAL_MODE) {
+    if (mode == NORMAL_MODE || mode == ADVANCE_MODE) {
 	while (*ss) {
 	    if (*ss != QUOTE_MARKER) *os++ = *ss;
 	    ss++;
@@ -653,7 +639,7 @@ int jul, mode;
 
     return OK;
 }
-   
+
 
 /***************************************************************/
 /*                                                             */
@@ -664,16 +650,8 @@ int jul, mode;
 /*  default triggers and a mode of NORMAL_MODE.                */
 /*                                                             */
 /***************************************************************/
-#ifdef HAVE_PROTOS
-PUBLIC int DoSubstFromString(char *source, DynamicBuffer *dbuf,
+int DoSubstFromString(char const *source, DynamicBuffer *dbuf,
 			     int jul, int tim)
-#else
-int DoSubstFromString(source, dbuf, jul, tim)
-char *source;
-DynamicBuffer *dbuf;
-int jul;
-int tim;
-#endif
 {
     Trigger tempTrig;
     TimeTrig tempTime;
@@ -686,7 +664,7 @@ int tim;
     tempP.allownested = 0;
     tempTrig.typ = MSG_TYPE;
     tempTime.ttime = tim;
-   
+
     r = DoSubst(&tempP, dbuf, &tempTrig, &tempTime, jul, NORMAL_MODE);
     DestroyParser(&tempP);
     return r;

src/dynbuf.c

@@ -11,21 +11,11 @@
 /*                                                             */
 /***************************************************************/
 
-static char const RCSID[] =
-"$Id: dynbuf.c,v 1.5 2000-02-18 03:45:49 dfs Exp $";
-
 #include "config.h"
 #include "dynbuf.h"
 #include "err.h"
 #include <string.h>
-
-#ifdef HAVE_STDLIB_H
 #include <stdlib.h>
-#endif
-
-#ifdef HAVE_MALLOC_H
-#include <malloc.h>
-#endif
 
 /**********************************************************************
 %FUNCTION: DBufMakeRoom
@@ -38,13 +28,7 @@ static char const RCSID[] =
  Doubles the size of dynamic buffer until it has room for at least
  'n' characters, not including trailing '\0'
 **********************************************************************/
-#ifdef HAVE_PROTOS
-PRIVATE int DBufMakeRoom(DynamicBuffer *dbuf, int n)
-#else
-static int DBufMakeRoom(dbuf, n)
-DynamicBuffer *dbuf;
-int n;
-#endif
+static int DBufMakeRoom(DynamicBuffer *dbuf, int n)
 {
     /* Double size until it's greater than n (strictly > to leave room
        for trailing '\0' */
@@ -58,7 +42,7 @@ int n;
     }
 
     /* Allocate memory */
-    buf = (char *) malloc(size);
+    buf = malloc(size);
     if (!buf) return E_NO_MEM;
 
     /* Copy contents */
@@ -80,12 +64,7 @@ int n;
 %DESCRIPTION:
  Initializes a dynamic buffer
 **********************************************************************/
-#ifdef HAVE_PROTOS
-PUBLIC void DBufInit(DynamicBuffer *dbuf)
-#else
-void DBufInit(dbuf)
-DynamicBuffer *dbuf;
-#endif
+void DBufInit(DynamicBuffer *dbuf)
 {
     dbuf->buffer = dbuf->staticBuf;
     dbuf->len = 0;
@@ -94,7 +73,7 @@ DynamicBuffer *dbuf;
 }
 
 /**********************************************************************
-%FUNCTION: DBufPutc
+%FUNCTION: DBufPutcFN
 %ARGUMENTS:
  dbuf -- pointer to a dynamic buffer
  c -- character to append to buffer
@@ -103,13 +82,7 @@ DynamicBuffer *dbuf;
 %DESCRIPTION:
  Appends a character to the buffer.
 **********************************************************************/
-#ifdef HAVE_PROTOS
-PUBLIC int DBufPutc(DynamicBuffer *dbuf, char c)
-#else
-int DBufPutc(dbuf, c)
-DynamicBuffer *dbuf;
-char c;
-#endif
+int DBufPutcFN(DynamicBuffer *dbuf, char c)
 {
     if (dbuf->allocatedLen == dbuf->len+1) {
 	if (DBufMakeRoom(dbuf, dbuf->len+1) != OK) return E_NO_MEM;
@@ -129,13 +102,7 @@ char c;
 %DESCRIPTION:
  Appends a string to the buffer.
 **********************************************************************/
-#ifdef HAVE_PROTOS
-PUBLIC int DBufPuts(DynamicBuffer *dbuf, char *str)
-#else
-int DBufPuts(dbuf, str)
-DynamicBuffer *dbuf;
-char *str;
-#endif
+int DBufPuts(DynamicBuffer *dbuf, char const *str)
 {
     int l = strlen(str);
     if (!l) return OK;
@@ -155,12 +122,7 @@ char *str;
 %DESCRIPTION:
  Frees and reinitializes a dynamic buffer
 **********************************************************************/
-#ifdef HAVE_PROTOS
-PUBLIC void DBufFree(DynamicBuffer *dbuf)
-#else
-void DBufFree(dbuf)
-DynamicBuffer *dbuf;
-#endif
+void DBufFree(DynamicBuffer *dbuf)
 {
     if (dbuf->buffer != dbuf->staticBuf) free(dbuf->buffer);
     DBufInit(dbuf);
@@ -177,13 +139,7 @@ DynamicBuffer *dbuf;
  Reads an entire line from a file and appends to dbuf.  Does not include
  trailing newline.
 **********************************************************************/
-#ifdef HAVE_PROTOS
-PUBLIC int DBufGets(DynamicBuffer *dbuf, FILE *fp)
-#else
-int DBufGets(dbuf, fp)
-DynamicBuffer *dbuf;
-FILE *fp;
-#endif
+int DBufGets(DynamicBuffer *dbuf, FILE *fp)
 {
     char tmp[256]; /* Safe to hard-code */
     int busy = 1;

src/dynbuf.h

@@ -10,8 +10,6 @@
 /*                                                             */
 /***************************************************************/
 
-/* $Id: dynbuf.h,v 1.3 2000-02-18 03:45:50 dfs Exp $ */
-
 #ifndef DYNBUF_H
 #define DYNBUF_H
 
@@ -25,21 +23,15 @@ typedef struct {
     char staticBuf[DBUF_STATIC_SIZE];
 } DynamicBuffer;
 
-#ifndef ARGS
-#ifdef HAVE_PROTOS
-#define ARGS(x) x
-#else
-#define ARGS(x) ()
-#endif
-#endif
-
 void DBufInit(DynamicBuffer *dbuf);
-int DBufPutc(DynamicBuffer *dbuf, char c);
-int DBufPuts(DynamicBuffer *dbuf, char *str);
+int DBufPutcFN(DynamicBuffer *dbuf, char c);
+int DBufPuts(DynamicBuffer *dbuf, char const *str);
 void DBufFree(DynamicBuffer *dbuf);
 int DBufGets(DynamicBuffer *dbuf, FILE *fp);
 
 #define DBufValue(bufPtr) ((bufPtr)->buffer)
 #define DBufLen(bufPtr) ((bufPtr)->len)
 
+#define DBufPutc(dbuf, c) ( (dbuf)->allocatedLen < (dbuf)->len+1 ) ? (dbuf)->buffer[(dbuf)->len++] = c, (dbuf)->buffer[(dbuf)->len] = 0, OK : DBufPutcFN((dbuf), c)
+
 #endif /* DYNBUF_H */

src/err.h

@@ -10,8 +10,6 @@
 /*                                                             */
 /***************************************************************/
 
-/* $Id: err.h,v 1.4 2000-02-18 03:45:51 dfs Exp $ */
-
 /* Note that not all of the "errors" are really errors - some are just
    messages for information purposes.  Constants beginning with M_ should
    never be returned as error indicators - they should only be used to
@@ -118,6 +116,9 @@
 #define M_QUEUED	     96
 #define E_EXPECTING_NUMBER   97
 #define M_BAD_WARN_FUNC      98
+#define E_CANT_CONVERT_TZ    99
+#define E_NO_MATCHING_REMS  100
+#define E_STRING_TOO_LONG   101
 
 #ifdef MK_GLOBALS
 #undef EXTERN
@@ -190,7 +191,7 @@ EXTERN char *ErrMsg[]
     "Too many partial OMITs",
     "Too many full OMITs",
     "Warning: PUSH-OMIT-CONTEXT without matching POP-OMIT-CONTEXT",
-    "Error reading file",
+    "Error reading",
     "Expecting end-of-line",
     "Invalid Hebrew date",
     "IIF needs odd number of arguments",
@@ -206,7 +207,7 @@ EXTERN char *ErrMsg[]
     "Expecting time after AT",
     "UNTIL keyword used twice",
     "Incomplete date specification",
-    "SCANFROM keyword used twice",
+    "FROM/SCANFROM keyword used twice",
     "Variable",
     "Value",
     "*UNDEFINED*",
@@ -230,7 +231,10 @@ EXTERN char *ErrMsg[]
     "No reminders.",
     "%d reminder(s) queued for later today.\n",
     "Expecting number",
-    "Bad function in WARN clause"
+    "Bad function in WARN clause",
+    "Can't convert between time zones",
+    "No files matching *.rem",
+    "String too long"
 }
 #endif /* MK_GLOBALS */
 ;

src/expr.c

@@ -11,19 +11,11 @@
 /***************************************************************/
 
 #include "config.h"
-static char const RCSID[] = "$Id: expr.c,v 1.9 2004-09-04 03:17:09 dfs Exp $";
-
 #include <stdio.h>
 #include <ctype.h>
 #include <string.h>
 
-#ifdef HAVE_STDLIB_H
 #include <stdlib.h>
-#endif
-
-#ifdef HAVE_MALLOC_H
-#include <malloc.h>
-#endif
 
 #include "err.h"
 #include "types.h"
@@ -42,23 +34,15 @@ static char const RCSID[] = "$Id: expr.c,v 1.9 2004-09-04 03:17:09 dfs Exp $";
 static char CoerceBuf[512];
 extern int NumFuncs;
 
-#ifdef HAVE_PROTOS
-PRIVATE int Multiply(void), Divide(void), Mod(void), Add(void),
+static int Multiply(void), Divide(void), Mod(void), Add(void),
     Subtract(void), GreaterThan(void), LessThan(void),
     EqualTo(void), NotEqual(void), LessOrEqual(void),
     GreaterOrEqual(void), LogAND(void), LogOR(void),
     UnMinus(void), LogNot(void),
     Compare(int);
-#else
-PRIVATE int Multiply(), Divide(), Mod(), Add(),
-    Subtract(), GreaterThan(), LessThan(),
-    EqualTo(), NotEqual(), LessOrEqual(),
-    GreaterOrEqual(), LogAND(), LogOR(),
-    UnMinus(), LogNot(), Compare();
-#endif
 
-PRIVATE int MakeValue ARGS ((char *s, Value *v, Var *locals));
-PRIVATE int ParseLiteralDate ARGS ((char **s, int *jul));
+static int MakeValue (char const *s, Value *v, Var *locals);
+static int ParseLiteralDate (char const **s, int *jul, int *tim);
 
 /* Binary operators - all left-associative */
 
@@ -104,12 +88,7 @@ int OpStackPtr, ValStackPtr;
 /*  Execute an operator or function with debugging.            */
 /*                                                             */
 /***************************************************************/
-#ifdef HAVE_PROTOS
-PRIVATE int DebugPerform(Operator *op)
-#else
-static int DebugPerform(op)
-Operator *op;
-#endif
+static int DebugPerform(Operator *op)
 {
     int r;
 
@@ -140,11 +119,7 @@ Operator *op;
 /*  Clean the stack after an error occurs.                     */
 /*                                                             */
 /***************************************************************/
-#ifdef HAVE_PROTOS
-PRIVATE void CleanStack(void)
-#else
-static void CleanStack()
-#endif
+static void CleanStack(void)
 {
     int i;
 
@@ -157,14 +132,9 @@ static void CleanStack()
 /*  PeekChar - peek ahead to next char.                        */
 /*                                                             */
 /***************************************************************/
-#ifdef HAVE_PROTOS
-PRIVATE char PeekChar(char **s)
-#else
-static char PeekChar(s)
-char **s;
-#endif
+static char PeekChar(char const **s)
 {
-    char *t = *s;
+    char const *t = *s;
     while (*t && isspace(*t)) t++;
     return *t;
 }
@@ -176,13 +146,7 @@ char **s;
 /*  Read a token.                                              */
 /*                                                             */
 /***************************************************************/
-#ifdef HAVE_PROTOS
-PRIVATE int ParseExprToken(DynamicBuffer *buf, char **in)
-#else
-static int ParseExprToken(buf, in)
-DynamicBuffer *buf;
-char **in;
-#endif
+static int ParseExprToken(DynamicBuffer *buf, char const **in)
 {
 
     char c;
@@ -240,6 +204,46 @@ char **in;
     if (c == '\"') {
 	if (!**in) return E_MISS_QUOTE;
 	while (**in) {
+	    /* Allow backslash-escapes */
+	    if (**in == '\\') {
+		int r;
+		(*in)++;
+		if (!**in) {
+		    DBufFree(buf);
+		    return E_MISS_QUOTE;
+		}
+		switch(**in) {
+		case 'a':
+		    r = DBufPutc(buf, '\a');
+		    break;
+		case 'b':
+		    r = DBufPutc(buf, '\b');
+		    break;
+		case 'f':
+		    r = DBufPutc(buf, '\f');
+		    break;
+		case 'n':
+		    r = DBufPutc(buf, '\n');
+		    break;
+		case 'r':
+		    r = DBufPutc(buf, '\r');
+		    break;
+		case 't':
+		    r = DBufPutc(buf, '\t');
+		    break;
+		case 'v':
+		    r = DBufPutc(buf, '\v');
+		    break;
+		default:
+		    r = DBufPutc(buf, **in);
+		}
+		(*in)++;
+		if (r != OK) {
+		    DBufFree(buf);
+		    return E_NO_MEM;
+		}
+		continue;
+	    }
 	    c = *(*in)++;
 	    if (DBufPutc(buf, c) != OK) {
 		DBufFree(buf);
@@ -274,7 +278,7 @@ char **in;
     }
 
     /* Parse a constant, variable name or function */
-    while (ISID(**in) || **in == ':' || **in == '.' || **in == TIMESEP) {
+    while (ISID(**in) || **in == ':' || **in == '.' || **in == TimeSep) {
 	if (DBufPutc(buf, **in) != OK) {
 	    DBufFree(buf);
 	    return E_NO_MEM;
@@ -302,13 +306,7 @@ char **in;
 /*  Put the result into value pointed to by v.                 */
 /*                                                             */
 /***************************************************************/
-#ifdef HAVE_PROTOS
-PUBLIC int EvalExpr(char **e, Value *v)
-#else
-int EvalExpr(e, v)
-char **e;
-Value *v;
-#endif
+int EvalExpr(char const **e, Value *v)
 {
     int r;
 
@@ -331,13 +329,7 @@ Value *v;
 }
 
 /* Evaluate - do the actual work of evaluation. */
-#ifdef HAVE_PROTOS
-PUBLIC int Evaluate(char **s, Var *locals)
-#else
-int Evaluate(s, locals)
-char **s;
-Var *locals;
-#endif
+int Evaluate(char const **s, Var *locals)
 {
     int OpBase, ValBase;
     int r;
@@ -345,7 +337,7 @@ Var *locals;
     int args; /* Number of function arguments */
     Operator op, op2;
     Value va;
-    char *ufname = NULL; /* Stop GCC from complaining about use of uninit var */
+    char const *ufname = NULL; /* Stop GCC from complaining about use of uninit var */
 
     OpBase = OpStackPtr;
     ValBase = ValStackPtr;
@@ -387,7 +379,7 @@ Var *locals;
 		if (f) r = CallFunc(f, 0);
 		else {
 		    r = CallUserFunc(ufname, 0);
-		    free(ufname);
+		    free((char *) ufname);
 		}
 		if (r) return r;
 		r = ParseExprToken(&ExprBuf, s); /* Guaranteed to be right paren. */
@@ -397,12 +389,12 @@ Var *locals;
 		    args++;
 		    r = Evaluate(s, locals);
 		    if (r) {
-			if (!f) free(ufname);
+			if (!f) free((char *) ufname);
 			return r;
 		    }
 		    if (*DBufValue(&ExprBuf) == ')') break;
 		    else if (*DBufValue(&ExprBuf) != ',') {
-			if (!f) free(ufname);
+			if (!f) free((char *) ufname);
 			Eprint("%s: `%c'", ErrMsg[E_EXPECT_COMMA],
 			       *DBufValue(&ExprBuf));
 			DBufFree(&ExprBuf);
@@ -412,10 +404,10 @@ Var *locals;
 		if (f) r = CallFunc(f, args);
 		else {
 		    r = CallUserFunc(ufname, args);
-		    free(ufname);
+		    free((char *) ufname);
 		}
-		if (r) return r;
 		DBufFree(&ExprBuf);
+		if (r) return r;
 	    }
 	} else { /* Unary operator */
 	    f = FindFunc(DBufValue(&ExprBuf), UnOp, NUM_UN_OPS);
@@ -496,14 +488,7 @@ Var *locals;
 /*  a date or the value of a symbol.                           */
 /*                                                             */
 /***************************************************************/
-#ifdef HAVE_PROTOS
-PRIVATE int MakeValue(char *s, Value *v, Var *locals)
-#else
-static int MakeValue(s, v, locals)
-char *s;
-Value *v;
-Var *locals;
-#endif
+static int MakeValue(char const *s, Value *v, Var *locals)
 {
     int len;
     int h, m, r;
@@ -511,7 +496,7 @@ Var *locals;
     if (*s == '\"') { /* It's a literal string "*/
 	len = strlen(s)-1;
 	v->type = STR_TYPE;
-	v->v.str = (char *) malloc(len);
+	v->v.str = malloc(len);
 	if (! v->v.str) {
 	    v->type = ERR_TYPE;
 	    return E_NO_MEM;
@@ -521,10 +506,15 @@ Var *locals;
 	return OK;
     } else if (*s == '\'') { /* It's a literal date */
 	s++;
-	if ((r=ParseLiteralDate(&s, &h))) return r;
+	if ((r=ParseLiteralDate(&s, &h, &m))) return r;
 	if (*s != '\'') return E_BAD_DATE;
-	v->type = DATE_TYPE;
-	v->v.val = h;
+	if (m == NO_TIME) {
+	    v->type = DATE_TYPE;
+	    v->v.val = h;
+	} else {
+	    v->type = DATETIME_TYPE;
+	    v->v.val = (h * MINUTES_PER_DAY) + m;
+	}
 	return OK;
     } else if (isdigit(*s)) { /* It's a number - use len to hold it.*/
 	len = 0;
@@ -532,7 +522,7 @@ Var *locals;
 	    len *= 10;
 	    len += (*s++ - '0');
 	}
-	if (*s == ':' || *s == '.' || *s == TIMESEP) { /* Must be a literal time */
+	if (*s == ':' || *s == '.' || *s == TimeSep) { /* Must be a literal time */
 	    s++;
 	    if (!isdigit(*s)) return E_BAD_TIME;
 	    h = len;
@@ -543,7 +533,7 @@ Var *locals;
 		s++;
 	    }
 	    if (*s || h>23 || m>59) return E_BAD_TIME;
-	    v->type = TIM_TYPE;
+	    v->type = TIME_TYPE;
 	    v->v.val = h*60 + m;
 	    return OK;
 	}
@@ -580,30 +570,54 @@ Var *locals;
 /*  DoCoerce - actually coerce a value to the specified type.  */
 /*                                                             */
 /***************************************************************/
-#ifdef HAVE_PROTOS
-PUBLIC int DoCoerce(char type, Value *v)
-#else
-int DoCoerce(type, v)
-char type;
-Value *v;
-#endif
+int DoCoerce(char type, Value *v)
 {
-    int h, d, m, y, i;
-    char *s;
+    int h, d, m, y, i, k;
+    char const *s;
 
     /* Do nothing if value is already the right type */
     if (type == v->type) return OK;
 
     switch(type) {
+    case DATETIME_TYPE:
+	switch(v->type) {
+	case INT_TYPE:
+	    v->type = DATETIME_TYPE;
+	    return OK;
+	case DATE_TYPE:
+	    v->type = DATETIME_TYPE;
+	    v->v.val *= MINUTES_PER_DAY;
+	    return OK;
+	case STR_TYPE:
+	    s = v->v.str;
+	    if (ParseLiteralDate(&s, &i, &m)) return E_CANT_COERCE;
+	    if (*s) return E_CANT_COERCE;
+	    v->type = DATETIME_TYPE;
+	    free(v->v.str);
+	    if (m == NO_TIME) m = 0;
+	    v->v.val = i * MINUTES_PER_DAY + m;
+	    return OK;
+	default:
+	    return E_CANT_COERCE;
+	}
     case STR_TYPE:
 	switch(v->type) {
 	case INT_TYPE: sprintf(CoerceBuf, "%d", v->v.val); break;
-	case TIM_TYPE: sprintf(CoerceBuf, "%02d%c%02d", v->v.val / 60,
-			       TIMESEP, v->v.val % 60);
+	case TIME_TYPE: sprintf(CoerceBuf, "%02d%c%02d", v->v.val / 60,
+			       TimeSep, v->v.val % 60);
 	break;
 	case DATE_TYPE: FromJulian(v->v.val, &y, &m, &d);
 	    sprintf(CoerceBuf, "%04d%c%02d%c%02d",
-		    y, DATESEP, m+1, DATESEP, d);
+		    y, DateSep, m+1, DateSep, d);
+	    break;
+	case DATETIME_TYPE:
+	    i = v->v.val / MINUTES_PER_DAY;
+	    FromJulian(i, &y, &m, &d);
+	    k = v->v.val % MINUTES_PER_DAY;
+	    h = k / 60;
+	    i = k % 60;
+	    sprintf(CoerceBuf, "%04d%c%02d%c%02d@%02d%c%02d",
+		    y, DateSep, m+1, DateSep, d, h, TimeSep, i);
 	    break;
 	default: return E_CANT_COERCE;
 	}
@@ -640,7 +654,8 @@ Value *v;
 	    return OK;
 
 	case DATE_TYPE:
-	case TIM_TYPE:
+	case TIME_TYPE:
+	case DATETIME_TYPE:
 	    v->type = INT_TYPE;
 	    return OK;
 
@@ -657,22 +672,28 @@ Value *v;
 
 	case STR_TYPE:
 	    s = v->v.str;
-	    if (ParseLiteralDate(&s, &i)) return E_CANT_COERCE;
+	    if (ParseLiteralDate(&s, &i, &m)) return E_CANT_COERCE;
 	    if (*s) return E_CANT_COERCE;
 	    v->type = DATE_TYPE;
 	    free(v->v.str);
 	    v->v.val = i;
 	    return OK;
 
+	case DATETIME_TYPE:
+	    v->type = DATE_TYPE;
+	    v->v.val /= MINUTES_PER_DAY;
+	    return OK;
+
 	default: return E_CANT_COERCE;
 	}
 
-    case TIM_TYPE:
+    case TIME_TYPE:
 	switch(v->type) {
 	case INT_TYPE:
-	    v->type = TIM_TYPE;
-	    v->v.val %= 1440;
-	    if (v->v.val < 0) v->v.val += 1440;
+	case DATETIME_TYPE:
+	    v->type = TIME_TYPE;
+	    v->v.val %= MINUTES_PER_DAY;
+	    if (v->v.val < 0) v->v.val += MINUTES_PER_DAY;
 	    return OK;
 
 	case STR_TYPE:
@@ -684,7 +705,7 @@ Value *v;
 		h *= 10;
 		h += *s++ - '0';
 	    }
-	    if (*s != ':' && *s != '.' && *s != TIMESEP)
+	    if (*s != ':' && *s != '.' && *s != TimeSep)
 		return E_CANT_COERCE;
 	    s++;
 	    if (!isdigit(*s)) return E_CANT_COERCE;
@@ -693,7 +714,7 @@ Value *v;
 		m += *s++ - '0';
 	    }
 	    if (*s || h>23 || m>59) return E_CANT_COERCE;
-	    v->type = TIM_TYPE;
+	    v->type = TIME_TYPE;
 	    free(v->v.str);
 	    v->v.val = h*60+m;
 	    return OK;
@@ -711,15 +732,13 @@ Value *v;
 /*  Perform addition.                                          */
 /*                                                             */
 /***************************************************************/
-#ifdef HAVE_PROTOS
-PRIVATE int Add(void)
-#else
-static int Add()
-#endif
+static int Add(void)
 {
     Value v1, v2, v3;
     int r;
 
+    size_t l1, l2;
+
     PopValStack(v2);
     if ( (r = FnPopValStack(&v1)) ) {
 	DestroyValue(v2);
@@ -743,12 +762,22 @@ static int Add()
 	return OK;
     }
 
-/* If it's a time plus an int, add 'em mod 1440 */
-    if ((v1.type == TIM_TYPE && v2.type == INT_TYPE) ||
-	(v1.type == INT_TYPE && v2.type == TIM_TYPE)) {
-	v1.v.val = (v1.v.val + v2.v.val) % 1440;
-	if (v1.v.val < 0) v1.v.val += 1440;
-	v1.type = TIM_TYPE;
+/* If it's a datetime plus an int, add 'em */
+    if ((v1.type == DATETIME_TYPE && v2.type == INT_TYPE) ||
+	(v1.type == INT_TYPE && v2.type == DATETIME_TYPE)) {
+	v1.v.val += v2.v.val;
+	if (v1.v.val < 0) return E_DATE_OVER;
+	v1.type = DATETIME_TYPE;
+	PushValStack(v1);
+	return OK;
+    }
+
+/* If it's a time plus an int, add 'em mod MINUTES_PER_DAY */
+    if ((v1.type == TIME_TYPE && v2.type == INT_TYPE) ||
+	(v1.type == INT_TYPE && v2.type == TIME_TYPE)) {
+	v1.v.val = (v1.v.val + v2.v.val) % MINUTES_PER_DAY;
+	if (v1.v.val < 0) v1.v.val += MINUTES_PER_DAY;
+	v1.type = TIME_TYPE;
 	PushValStack(v1);
 	return OK;
     }
@@ -764,7 +793,13 @@ static int Add()
 	    return r;
 	}
 	v3.type = STR_TYPE;
-	v3.v.str = (char *) malloc(strlen(v1.v.str) + strlen(v2.v.str) + 1);
+	l1 = strlen(v1.v.str);
+	l2 = strlen(v2.v.str);
+	if (MaxStringLen && (l1 + l2 > MaxStringLen)) {
+	    DestroyValue(v1); DestroyValue(v2);
+	    return E_STRING_TOO_LONG;
+	}
+	v3.v.str = malloc(l1 + l2 + 1);
 	if (!v3.v.str) {
 	    DestroyValue(v1); DestroyValue(v2);
 	    return E_NO_MEM;
@@ -787,11 +822,7 @@ static int Add()
 /*  Perform subtraction.                                       */
 /*                                                             */
 /***************************************************************/
-#ifdef HAVE_PROTOS
-PRIVATE int Subtract(void)
-#else
-static int Subtract()
-#endif
+static int Subtract(void)
 {
     Value v1, v2;
     int r;
@@ -817,16 +848,25 @@ static int Subtract()
 	return OK;
     }
 
-    /* If it's a time minus an int, do subtraction mod 1440 */
-    if (v1.type == TIM_TYPE && v2.type == INT_TYPE) {
-	v1.v.val = (v1.v.val - v2.v.val) % 1440;
-	if (v1.v.val < 0) v1.v.val += 1440;
+    /* If it's a datetime minus an int, do subtraction, checking for underflow */
+    if (v1.type == DATETIME_TYPE && v2.type == INT_TYPE) {
+	v1.v.val -= v2.v.val;
+	if (v1.v.val < 0) return E_DATE_OVER;
+	PushValStack(v1);
+	return OK;
+    }
+
+    /* If it's a time minus an int, do subtraction mod MINUTES_PER_DAY */
+    if (v1.type == TIME_TYPE && v2.type == INT_TYPE) {
+	v1.v.val = (v1.v.val - v2.v.val) % MINUTES_PER_DAY;
+	if (v1.v.val < 0) v1.v.val += MINUTES_PER_DAY;
 	PushValStack(v1);
 	return OK;
     }
 
     /* If it's a time minus a time or a date minus a date, do it */
-    if ((v1.type == TIM_TYPE && v2.type == TIM_TYPE) ||
+    if ((v1.type == TIME_TYPE && v2.type == TIME_TYPE) ||
+	(v1.type == DATETIME_TYPE && v2.type == DATETIME_TYPE) ||
 	(v1.type == DATE_TYPE && v2.type == DATE_TYPE)) {
 	v1.v.val -= v2.v.val;
 	v1.type = INT_TYPE;
@@ -846,11 +886,7 @@ static int Subtract()
 /*  Perform multiplication.                                    */
 /*                                                             */
 /***************************************************************/
-#ifdef HAVE_PROTOS
-PRIVATE int Multiply(void)
-#else
-static int Multiply()
-#endif
+static int Multiply(void)
 {
     Value v1, v2;
     int r;
@@ -877,11 +913,7 @@ static int Multiply()
 /*  Perform division.                                          */
 /*                                                             */
 /***************************************************************/
-#ifdef HAVE_PROTOS
-PRIVATE int Divide(void)
-#else
-static int Divide()
-#endif
+static int Divide(void)
 {
     Value v1, v2;
     int r;
@@ -909,11 +941,7 @@ static int Divide()
 /*  Perform modulus function.                                  */
 /*                                                             */
 /***************************************************************/
-#ifdef HAVE_PROTOS
-PRIVATE int Mod(void)
-#else
-static int Mod()
-#endif
+static int Mod(void)
 {
     Value v1, v2;
     int r;
@@ -943,21 +971,12 @@ static int Mod()
 /*  All the comparison functions.                              */
 /*                                                             */
 /***************************************************************/
-#ifdef HAVE_PROTOS
-PRIVATE int GreaterThan(void) {return Compare(GT);}
-PRIVATE int LessThan(void) {return Compare(LT);}
-PRIVATE int EqualTo(void) {return Compare(EQ);}
-PRIVATE int NotEqual(void) {return Compare(NE);}
-PRIVATE int LessOrEqual(void) {return Compare(LE);}
-PRIVATE int GreaterOrEqual(void) {return Compare(GE);}
-#else
-static int GreaterThan() {return Compare(GT);}
-static int LessThan() {return Compare(LT);}
-static int EqualTo() {return Compare(EQ);}
-static int NotEqual() {return Compare(NE);}
-static int LessOrEqual() {return Compare(LE);}
-static int GreaterOrEqual() {return Compare(GE);}
-#endif
+static int GreaterThan(void) {return Compare(GT);}
+static int LessThan(void) {return Compare(LT);}
+static int EqualTo(void) {return Compare(EQ);}
+static int NotEqual(void) {return Compare(NE);}
+static int LessOrEqual(void) {return Compare(LE);}
+static int GreaterOrEqual(void) {return Compare(GE);}
 
 /***************************************************************/
 /*                                                             */
@@ -965,12 +984,7 @@ static int GreaterOrEqual() {return Compare(GE);}
 /*  Do the actual work of comparison.                          */
 /*                                                             */
 /***************************************************************/
-#ifdef HAVE_PROTOS
-PRIVATE int Compare(int how)
-#else
-static int Compare(how)
-int how;
-#endif
+static int Compare(int how)
 {
     Value v1, v2, v3;
     int r;
@@ -1028,11 +1042,7 @@ int how;
 /*  Do logical OR                                              */
 /*                                                             */
 /***************************************************************/
-#ifdef HAVE_PROTOS
-PRIVATE int LogOR(void)
-#else
-static int LogOR()
-#endif
+static int LogOR(void)
 {
     Value v1, v2;
     int r;
@@ -1059,11 +1069,7 @@ static int LogOR()
 /*  Do logical AND                                             */
 /*                                                             */
 /***************************************************************/
-#ifdef HAVE_PROTOS
-PRIVATE int LogAND(void)
-#else
-static int LogAND()
-#endif
+static int LogAND(void)
 {
     Value v1, v2;
     int r;
@@ -1090,11 +1096,7 @@ static int LogAND()
 /*  Unary Minus                                                */
 /*                                                             */
 /***************************************************************/
-#ifdef HAVE_PROTOS
-PRIVATE int UnMinus(void)
-#else
-static int UnMinus()
-#endif
+static int UnMinus(void)
 {
     Value *v = &ValStack[ValStackPtr-1];
     if (v->type != INT_TYPE) return E_BAD_TYPE;
@@ -1109,11 +1111,7 @@ static int UnMinus()
 /*  Logical NOT                                                */
 /*                                                             */
 /***************************************************************/
-#ifdef HAVE_PROTOS
-PRIVATE int LogNot(void)
-#else
-static int LogNot()
-#endif
+static int LogNot(void)
 {
     Value *v = &ValStack[ValStackPtr-1];
     if (v->type != INT_TYPE) return E_BAD_TYPE;
@@ -1128,14 +1126,7 @@ static int LogNot()
 /*  Find a function.                                           */
 /*                                                             */
 /***************************************************************/
-#ifdef HAVE_PROTOS
-Operator *FindFunc(char *name, Operator where[], int num)
-#else
-Operator *FindFunc(name, where, num)
-char *name;
-Operator where[];
-int num;
-#endif
+Operator *FindFunc(char const *name, Operator where[], int num)
 {
     int top=num-1, bot=0;
     int mid, r;
@@ -1156,16 +1147,10 @@ int num;
 /*  Print a value to stdout for debugging purposes.            */
 /*                                                             */
 /***************************************************************/
-#ifdef HAVE_PROTOS
-PUBLIC void PrintValue (Value *v, FILE *fp)
-#else
-void PrintValue(v, fp)
-Value *v;
-FILE *fp;
-#endif
+void PrintValue (Value *v, FILE *fp)
 {
     int y, m, d;
-    char *s;
+    char const *s;
 
     if (v->type == STR_TYPE) {
 	s=v->v.str;
@@ -1175,11 +1160,16 @@ FILE *fp;
 	if (*s) fprintf(fp, "...");
     }
     else if (v->type == INT_TYPE) fprintf(fp, "%d", v->v.val);
-    else if (v->type == TIM_TYPE) fprintf(fp, "%02d%c%02d", v->v.val / 60,
-					  TIMESEP, v->v.val % 60);
+    else if (v->type == TIME_TYPE) fprintf(fp, "%02d%c%02d", v->v.val / 60,
+					   TimeSep, v->v.val % 60);
     else if (v->type == DATE_TYPE) {
 	FromJulian(v->v.val, &y, &m, &d);
-	fprintf(fp, "%04d%c%02d%c%02d", y, DATESEP, m+1, DATESEP, d);
+	fprintf(fp, "%04d%c%02d%c%02d", y, DateSep, m+1, DateSep, d);
+    }
+    else if (v->type == DATETIME_TYPE) {
+	FromJulian(v->v.val / MINUTES_PER_DAY, &y, &m, &d);
+	fprintf(fp, "%04d%c%02d%c%02d@%02d%c%02d", y, DateSep, m+1, DateSep, d,
+		(v->v.val % MINUTES_PER_DAY) / 60, TimeSep, (v->v.val % MINUTES_PER_DAY) % 60);
     }
     else fprintf(fp, "ERR");
 }
@@ -1191,12 +1181,7 @@ FILE *fp;
 /*  Copy a value.                                              */
 /*                                                             */
 /***************************************************************/
-#ifdef HAVE_PROTOS
-PUBLIC int CopyValue(Value *dest, const Value *src)
-#else
-int CopyValue(dest, src)
-Value *dest, *src;
-#endif
+int CopyValue(Value *dest, const Value *src)
 {
     dest->type = ERR_TYPE;
     if (src->type == STR_TYPE) {
@@ -1213,27 +1198,25 @@ Value *dest, *src;
 /*                                                             */
 /*  ParseLiteralDate                                           */
 /*                                                             */
-/*  Parse a literal date.  Return result in jul, update s.     */
+/*  Parse a literal date or datetime.  Return result in jul    */
+/*  and tim; update s.                                         */
 /*                                                             */
 /***************************************************************/
-#ifdef HAVE_PROTOS
-PRIVATE int ParseLiteralDate(char **s, int *jul)
-#else
-static int ParseLiteralDate(s, jul)
-char **s;
-int *jul;
-#endif
+static int ParseLiteralDate(char const **s, int *jul, int *tim)
 {
     int y, m, d;
+    int hour, min;
 
     y=0; m=0; d=0;
+    hour=0; min=0;
 
+    *tim = NO_TIME;
     if (!isdigit(**s)) return E_BAD_DATE;
     while (isdigit(**s)) {
 	y *= 10;
 	y += *(*s)++ - '0';
     }
-    if (**s != '/' && **s != '-' && **s != DATESEP) return E_BAD_DATE;
+    if (**s != '/' && **s != '-' && **s != DateSep) return E_BAD_DATE;
     (*s)++;
     if (!isdigit(**s)) return E_BAD_DATE;
     while (isdigit(**s)) {
@@ -1241,7 +1224,7 @@ int *jul;
 	m += *(*s)++ - '0';
     }
     m--;
-    if (**s != '/' && **s != '-' && **s != DATESEP) return E_BAD_DATE;
+    if (**s != '/' && **s != '-' && **s != DateSep) return E_BAD_DATE;
     (*s)++;
     if (!isdigit(**s)) return E_BAD_DATE;
     while (isdigit(**s)) {
@@ -1252,6 +1235,23 @@ int *jul;
 
     *jul = Julian(y, m, d);
 
+    /* Do we have a time part as well? */
+    if (**s == ' ' || **s == '@') {
+	(*s)++;
+	while(isdigit(**s)) {
+	    hour *= 10;
+	    hour += *(*s)++ - '0';
+	}
+	if (**s != ':' && **s != '.' && **s != TimeSep) return E_BAD_TIME;
+	(*s)++;
+	while(isdigit(**s)) {
+	    min *= 10;
+	    min += *(*s)++ - '0';
+	}
+	if (hour > 23 || min > 59) return E_BAD_TIME;
+	*tim = hour * 60 + min;
+    }
+
     return OK;
 }
 
@@ -1264,12 +1264,7 @@ int *jul;
 /*  return upon failure.                                       */
 /*                                                             */
 /***************************************************************/
-#ifdef HAVE_PROTOS
-PUBLIC int FnPopValStack(Value *val)
-#else
-int FnPopValStack(val)
-Value *val;
-#endif
+int FnPopValStack(Value *val)
 {
     if (ValStackPtr <= 0)
 	return E_VA_STK_UNDER;

src/expr.h

@@ -10,14 +10,14 @@
 /*                                                             */
 /***************************************************************/
 
-/* $Id: expr.h,v 1.4 2000-02-18 03:45:53 dfs Exp $ */
-
 /* Define the types of values */
-#define ERR_TYPE 0
-#define INT_TYPE 1
-#define TIM_TYPE 2
-#define DATE_TYPE 3
-#define STR_TYPE 4
+#define ERR_TYPE      0
+#define INT_TYPE      1
+#define TIME_TYPE     2
+#define DATE_TYPE     3
+#define STR_TYPE      4
+#define DATETIME_TYPE 5
+#define SPECIAL_TYPE  6 /* Only for system variables */
 
 /* Define stuff for parsing expressions */
 #define BEG_OF_EXPR '['

src/files.c

@@ -13,7 +13,6 @@
 /***************************************************************/
 
 #include "config.h"
-static char const RCSID[] = "$Id: files.c,v 1.10 2000-02-18 03:45:54 dfs Exp $";
 
 #include <stdio.h>
 
@@ -27,28 +26,12 @@ static char const RCSID[] = "$Id: files.c,v 1.10 2000-02-18 03:45:54 dfs Exp $";
 #include <time.h>
 #endif
 
-#ifdef HAVE_SYS_TYPES_H
 #include <sys/types.h>
-#endif
-
-#ifdef HAVE_STDLIB_H
 #include <stdlib.h>
-#endif
-
-#ifdef HAVE_MALLOC_H
-#include <malloc.h>
-#endif
-
-#ifdef HAVE_UNISTD_H
 #include <unistd.h>
-#endif
 
-#if defined(__MSDOS__)
-#include <io.h>
-#endif
-
-#ifdef __MSC__
-#include <dos.h>
+#ifdef HAVE_GLOB_H
+#include <glob.h>
 #endif
 
 #include "types.h"
@@ -63,44 +46,72 @@ static char const RCSID[] = "$Id: files.c,v 1.10 2000-02-18 03:45:54 dfs Exp $";
 /* Define the structures needed by the file caching system */
 typedef struct cache {
     struct cache *next;
-    char *text;
+    char const *text;
     int LineNo;
 } CachedLine;
 
 typedef struct cheader {
     struct cheader *next;
-    char *filename;
+    char const *filename;
     CachedLine *cache;
-#ifdef UNIX
     int ownedByMe;
-#endif
 } CachedFile;
 
+/* A linked list of filenames if we INCLUDE /some/directory/  */
+typedef struct fname_chain {
+    struct fname_chain *next;
+    char const *filename;
+} FilenameChain;
+
+/* Cache filename chains for directories */
+typedef struct directory_fname_chain {
+    struct directory_fname_chain *next;
+    FilenameChain *chain;
+    char const *dirname;
+} DirectoryFilenameChain;
+
 /* Define the structures needed by the INCLUDE file system */
 typedef struct {
-    char *filename;
+    char const *filename;
+    FilenameChain *chain;
     int LineNo;
     unsigned int IfFlags;
     int NumIfs;
     long offset;
     CachedLine *CLine;
-#ifdef UNIX
     int ownedByMe;
-#endif
 } IncludeStruct;
 
 static CachedFile *CachedFiles = (CachedFile *) NULL;
 static CachedLine *CLine = (CachedLine *) NULL;
+static DirectoryFilenameChain *CachedDirectoryChains = NULL;
 
 static FILE *fp;
 
 static IncludeStruct IStack[INCLUDE_NEST];
 static int IStackPtr = 0;
 
-PRIVATE int ReadLineFromFile ARGS ((void));
-PRIVATE int CacheFile ARGS ((const char *fname));
-PRIVATE void DestroyCache ARGS ((CachedFile *cf));
-PRIVATE int CheckSafety ARGS ((void));
+static int ReadLineFromFile (void);
+static int CacheFile (char const *fname);
+static void DestroyCache (CachedFile *cf);
+static int CheckSafety (void);
+static int PopFile (void);
+
+static void FreeChainItem(FilenameChain *chain)
+{
+	if (chain->filename) free((void *) chain->filename);
+	free(chain);
+}
+
+static void FreeChain(FilenameChain *chain)
+{
+    FilenameChain *next;
+    while(chain) {
+	next = chain->next;
+	FreeChainItem(chain);
+	chain = next;
+    }
+}
 
 /***************************************************************/
 /*                                                             */
@@ -109,11 +120,7 @@ PRIVATE int CheckSafety ARGS ((void));
 /*  Read a line from the file or cache.                        */
 /*                                                             */
 /***************************************************************/
-#ifdef HAVE_PROTOS
-PUBLIC int ReadLine(void)
-#else
-int ReadLine()
-#endif
+int ReadLine(void)
 {
     int r;
 
@@ -144,11 +151,7 @@ int ReadLine()
 /*  Read a line from the file pointed to by fp.                */
 /*                                                             */
 /***************************************************************/
-#ifdef HAVE_PROTOS
-PRIVATE int ReadLineFromFile(void)
-#else
-static int ReadLineFromFile()
-#endif
+static int ReadLineFromFile(void)
 {
     int l;
 
@@ -173,7 +176,7 @@ static int ReadLineFromFile()
 	}
 	l = DBufLen(&buf);
 	if (l && (DBufValue(&buf)[l-1] == '\\')) {
-	    DBufValue(&buf)[l-1] = 0;
+	    DBufValue(&buf)[l-1] = '\n';
 	    if (DBufPuts(&LineBuffer, DBufValue(&buf)) != OK) {
 		DBufFree(&buf);
 		DBufFree(&LineBuffer);
@@ -204,12 +207,7 @@ static int ReadLineFromFile()
 /*  ShouldCache is 1, cache the file                           */
 /*                                                             */
 /***************************************************************/
-#ifdef HAVE_PROTOS
-PUBLIC int OpenFile(const char *fname)
-#else
-int OpenFile(fname)
-char *fname;
-#endif
+int OpenFile(char const *fname)
 {
     CachedFile *h = CachedFiles;
     int r;
@@ -221,14 +219,15 @@ char *fname;
 
     while (h) {
 	if (!strcmp(fname, h->filename)) {
+	    if (DebugFlag & DB_TRACE_FILES) {
+		fprintf(ErrFp, "Reading `%s': Found in cache\n", fname);
+	    }
 	    CLine = h->cache;
 	    STRSET(FileName, fname);
 	    LineNo = 0;
-#ifdef UNIX
 	    if (!h->ownedByMe) {
 		RunDisabled |= RUN_NOTOWNER;
 	    }
-#endif
 	    if (FileName) return OK; else return E_NO_MEM;
 	}
 	h = h->next;
@@ -237,8 +236,14 @@ char *fname;
 /* If it's a dash, then it's stdin */
     if (!strcmp(fname, "-")) {
 	fp = stdin;
+	if (DebugFlag & DB_TRACE_FILES) {
+	    fprintf(ErrFp, "Reading `-': Reading stdin\n");
+	}
     } else {
 	fp = fopen(fname, "r");
+	if (DebugFlag & DB_TRACE_FILES) {
+	    fprintf(ErrFp, "Reading `%s': Opening file on disk\n", fname);
+	}
     }
     if (!fp || !CheckSafety()) return E_CANT_OPEN;
     CLine = NULL;
@@ -270,18 +275,16 @@ char *fname;
 /*  Returns an indication of success or failure.               */
 /*                                                             */
 /***************************************************************/
-#ifdef HAVE_PROTOS
-PRIVATE int CacheFile(const char *fname)
-#else
-static int CacheFile(fname)
-char *fname;
-#endif
+static int CacheFile(char const *fname)
 {
     int r;
     CachedFile *cf;
     CachedLine *cl;
-    char *s;
+    char const *s;
 
+    if (DebugFlag & DB_TRACE_FILES) {
+	fprintf(ErrFp, "Caching file `%s' in memory\n", fname);
+    }
     cl = NULL;
 /* Create a file header */
     cf = NEW(CachedFile);
@@ -295,13 +298,12 @@ char *fname;
 	return E_NO_MEM;
     }
 
-#ifdef UNIX
     if (RunDisabled & RUN_NOTOWNER) {
 	cf->ownedByMe = 0;
     } else {
 	cf->ownedByMe = 1;
     }
-#endif    
+
 /* Read the file */
     while(fp) {
 	r = ReadLineFromFile();
@@ -357,17 +359,33 @@ char *fname;
     return OK;
 }
 
+/***************************************************************/
+/*                                                             */
+/*  NextChainedFile - move to the next chained file in a glob  */
+/*  list.                                                      */
+/*                                                             */
+/***************************************************************/
+static int NextChainedFile(IncludeStruct *i)
+{
+    while(i->chain) {
+	FilenameChain *cur = i->chain;
+	i->chain = i->chain->next;
+	if (OpenFile(cur->filename) == OK) {
+	    return OK;
+	} else {
+	    Eprint("%s: %s", ErrMsg[E_CANT_OPEN], cur->filename);
+	}
+    }
+    return E_EOF;
+}
+
 /***************************************************************/
 /*                                                             */
 /*  PopFile - we've reached the end.  Pop up to the previous   */
 /*  file, or return E_EOF                                      */
 /*                                                             */
 /***************************************************************/
-#ifdef HAVE_PROTOS
-PUBLIC int PopFile(void)
-#else
-int PopFile()
-#endif
+static int PopFile(void)
 {
     IncludeStruct *i;
 
@@ -376,8 +394,21 @@ int PopFile()
 
     if (!Hush && NumIfs) Eprint("%s", ErrMsg[E_MISS_ENDIF]);
     if (!IStackPtr) return E_EOF;
+    i = &IStack[IStackPtr-1];
+
+    if (i->chain) {
+	int oldRunDisabled = RunDisabled;
+	if (NextChainedFile(i) == OK) {
+	    return OK;
+	}
+	RunDisabled = oldRunDisabled;
+    }
+
+    if (IStackPtr <= 1) {
+	return E_EOF;
+    }
+
     IStackPtr--;
-    i = &IStack[IStackPtr];
 
     LineNo = i->LineNo;
     IfFlags = i->IfFlags;
@@ -385,11 +416,9 @@ int PopFile()
     CLine = i->CLine;
     fp = NULL;
     STRSET(FileName, i->filename);
-#ifdef UNIX
     if (!i->ownedByMe) {
 	RunDisabled |= RUN_NOTOWNER;
     }
-#endif
     if (!CLine && (i->offset != -1L)) {
 	/* We must open the file, then seek to specified position */
 	if (strcmp(i->filename, "-")) {
@@ -401,7 +430,7 @@ int PopFile()
 	if (fp != stdin)
 	    (void) fseek(fp, i->offset, 0);  /* Trust that it works... */
     }
-    free(i->filename);
+    free((char *) i->filename);
     return OK;
 }
 
@@ -412,19 +441,14 @@ int PopFile()
 /*  The INCLUDE command.                                       */
 /*                                                             */
 /***************************************************************/
-#ifdef HAVE_PROTOS
-PUBLIC int DoInclude(ParsePtr p)
-#else
-int DoInclude(p)
-ParsePtr p;
-#endif
-{     
+int DoInclude(ParsePtr p)
+{
     DynamicBuffer buf;
     int r, e;
 
     DBufInit(&buf);
     if ( (r=ParseToken(p, &buf)) ) return r;
-    e = VerifyEoln(p); 
+    e = VerifyEoln(p);
     if (e) Eprint("%s", ErrMsg[e]);
     if ( (r=IncludeFile(DBufValue(&buf))) ) {
 	DBufFree(&buf);
@@ -436,6 +460,114 @@ ParsePtr p;
     return OK;
 }
 
+#ifdef HAVE_GLOB
+static int SetupGlobChain(char const *dirname, IncludeStruct *i)
+{
+    DynamicBuffer pattern;
+    char *dir;
+    size_t l;
+    int r;
+    glob_t glob_buf;
+    DirectoryFilenameChain *dc = CachedDirectoryChains;
+
+    i->chain = NULL;
+    if (!*dirname) return E_CANT_OPEN;
+
+    dir = StrDup(dirname);
+    if (!dir) return E_NO_MEM;
+
+    /* Strip trailing slashes off directory */
+    l = strlen(dir);
+    while(l) {
+	if (*(dir+l-1) == '/') {
+	    l--;
+	    *(dir+l) = 0;
+	} else {
+	    break;
+	}
+    }
+
+    /* Repair root directory :-) */
+    if (!l) {
+	*dir = '/';
+    }
+
+    /* Check the cache */
+    while(dc) {
+	if (!strcmp(dc->dirname, dir)) {
+	    free(dir);
+	    i->chain = dc->chain;
+	    return OK;
+	}
+	dc = dc->next;
+    }
+
+    if (ShouldCache) {
+	dc = malloc(sizeof(DirectoryFilenameChain));
+	if (dc) {
+	    dc->dirname = StrDup(dir);
+	    if (!dc->dirname) {
+		free(dc);
+		dc = NULL;
+	    }
+	}
+	if (dc) {
+	    dc->chain = NULL;
+	    dc->next = CachedDirectoryChains;
+	    CachedDirectoryChains = dc;
+	}
+    }
+
+    DBufInit(&pattern);
+    DBufPuts(&pattern, dir);
+    DBufPuts(&pattern, "/*.rem");
+    free(dir);
+
+    r = glob(DBufValue(&pattern), 0, NULL, &glob_buf);
+    DBufFree(&pattern);
+
+    if (r == GLOB_NOMATCH) {
+	globfree(&glob_buf);
+	return OK;
+    }
+
+    if (r != 0) {
+	globfree(&glob_buf);
+	return -1;
+    }
+
+    /* Add the files to the chain backwards to preserve sort order */
+    for (r=glob_buf.gl_pathc-1; r>=0; r--) {
+	FilenameChain *ch = malloc(sizeof(FilenameChain));
+	if (!ch) {
+	    globfree(&glob_buf);
+	    FreeChain(i->chain);
+	    i->chain = NULL;
+	    return E_NO_MEM;
+	}
+
+	/* TODO: stat the file and only add if it's a plain file and
+	   readable by us */
+	ch->filename = StrDup(glob_buf.gl_pathv[r]);
+	if (!ch->filename) {
+	    globfree(&glob_buf);
+	    FreeChain(i->chain);
+	    i->chain = NULL;
+	    free(ch);
+	    return E_NO_MEM;
+	}
+	ch->next = i->chain;
+	i->chain = ch;
+    }
+    if (dc) {
+	dc->chain = i->chain;
+    }
+
+    globfree(&glob_buf);
+    return OK;
+}
+#endif
+
 /***************************************************************/
 /*                                                             */
 /*  IncludeFile                                                */
@@ -444,34 +576,33 @@ ParsePtr p;
 /*  inclusion.                                                 */
 /*                                                             */
 /***************************************************************/
-#ifdef HAVE_PROTOS
-PUBLIC int IncludeFile(const char *fname)
-#else
-int IncludeFile(fname)
-char *fname;
-#endif
+int IncludeFile(char const *fname)
 {
     IncludeStruct *i;
-    int r;
     int oldRunDisabled;
+    struct stat statbuf;
 
+    FreshLine = 1;
     if (IStackPtr+1 >= INCLUDE_NEST) return E_NESTED_INCLUDE;
     i = &IStack[IStackPtr];
 
-    i->filename = StrDup(FileName);
-    if (!i->filename) return E_NO_MEM;
+    if (FileName) {
+	i->filename = StrDup(FileName);
+	if (!i->filename) return E_NO_MEM;
+    } else {
+	i->filename = NULL;
+    }
     i->LineNo = LineNo;
     i->NumIfs = NumIfs;
     i->IfFlags = IfFlags;
     i->CLine = CLine;
     i->offset = -1L;
-#ifdef UNIX
+    i->chain = NULL;
     if (RunDisabled & RUN_NOTOWNER) {
 	i->ownedByMe = 0;
     } else {
 	i->ownedByMe = 1;
     }
-#endif
     if (fp) {
 	i->offset = ftell(fp);
 	FCLOSE(fp);
@@ -479,15 +610,55 @@ char *fname;
 
     IStackPtr++;
 
+#ifdef HAVE_GLOB
+    /* If it's a directory, set up the glob chain here. */
+    if (stat(fname, &statbuf) == 0) {
+	FilenameChain *fc;
+	if (S_ISDIR(statbuf.st_mode)) {
+	    if (DebugFlag & DB_TRACE_FILES) {
+		fprintf(ErrFp, "Scanning directory `%s' for *.rem files\n", fname);
+	    }
+	    if (SetupGlobChain(fname, i) == OK) { /* Glob succeeded */
+		if (!i->chain) { /* Oops... no matching files */
+		    if (!Hush) {
+			Eprint("%s: %s", fname, ErrMsg[E_NO_MATCHING_REMS]);
+		    }
+		    PopFile();
+		    return E_NO_MATCHING_REMS;
+		}
+		while(i->chain) {
+		    fc = i->chain;
+		    i->chain = i->chain->next;
+
+		    /* Munch first file */
+		    oldRunDisabled = RunDisabled;
+		    if (!OpenFile(fc->filename)) {
+			return OK;
+		    }
+		    Eprint("%s: %s", ErrMsg[E_CANT_OPEN], fc->filename);
+		    RunDisabled = oldRunDisabled;
+		}
+		/* Couldn't open anything... bail */
+		return PopFile();
+	    } else {
+		if (!Hush) {
+		    Eprint("%s: %s", fname, ErrMsg[E_NO_MATCHING_REMS]);
+		}
+	    }
+	    return E_NO_MATCHING_REMS;
+	}
+    }
+#endif
+
     oldRunDisabled = RunDisabled;
     /* Try to open the new file */
     if (!OpenFile(fname)) {
 	return OK;
     }
     RunDisabled = oldRunDisabled;
-    /* Ugh!  We failed!  */
-    if ( (r=PopFile()) ) return r;
     Eprint("%s: %s", ErrMsg[E_CANT_OPEN], fname);
+    /* Ugh!  We failed!  */
+    PopFile();
     return E_CANT_OPEN;
 }
 
@@ -496,22 +667,13 @@ char *fname;
 /* GetAccessDate - get the access date of a file.              */
 /*                                                             */
 /***************************************************************/
-#ifdef HAVE_PROTOS
-PUBLIC int GetAccessDate(char *file)
-#else
-int GetAccessDate(file)
-char *file;
-#endif
+int GetAccessDate(char const *file)
 {
     struct stat statbuf;
     struct tm *t1;
 
     if (stat(file, &statbuf)) return -1;
-#ifdef __TURBOC__
-    t1 = localtime( (time_t *) &(statbuf.st_atime) );
-#else
     t1 = localtime(&(statbuf.st_atime));
-#endif
 
     if (t1->tm_year + 1900 < BASE)
 	return 0;
@@ -519,71 +681,6 @@ char *file;
 	return Julian(t1->tm_year+1900, t1->tm_mon, t1->tm_mday);
 }
 
-/***************************************************************/
-/*                                                             */
-/*  SetAccessDate                                              */
-/*                                                             */
-/*  Used only by DOS to set access date after we close the     */
-/*  file.  Not needed for UNIX.                                */
-/*                                                             */
-/***************************************************************/
-#if defined(__MSDOS__)
-/*
- * WARNING WARNING WARNING WARNING
- * In the version of Turbo C which I have, there is a bug in the
- * stdio.h file.  The following lines correct the bug.  YOU MAY
- * HAVE TO REMOVE THESE LINES FOR LATER VERSIONS OF TURBOC
- */
-#ifdef __TURBOC__
-#ifndef fileno
-#define fileno(f) ((f)->fd)
-#endif
-#endif
-
-#ifdef HAVE_PROTOS
-PUBLIC int SetAccessDate(char *fname, int jul)
-#else
-int SetAccessDate(fname, jul)
-char *fname;
-int jul;
-#endif
-{
-
-#ifdef __TURBOC__   
-    int y, m, d;
-    struct ftime ft;
-    FILE *f;
-
-    FromJulian(jul, &y, &m, &d);
-    ft.ft_tsec = 0;
-    ft.ft_min = 0;
-    ft.ft_hour = 12;  /* Arbitrarily set time to noon. */
-    ft.ft_day = (unsigned int) d;
-    ft.ft_month = (unsigned int) m+1;
-    ft.ft_year = (unsigned int) (y - 1980);
-
-    f = fopen(fname, "r"); 
-    if (!f || setftime(fileno(f) , &ft)) {
-
-#else /* Must be MSC */
-    if (utime(fname, (struct utimbuf *) NULL)) {
-#endif   	
-	fprintf(ErrFp, ErrMsg[M_CANTSET_ACCESS], fname);
-
-#ifdef __TURBOC__
-	if (f) FCLOSE(f);
-#endif
-	return -1;
-    }
-
-#ifdef __TURBOC__
-    FCLOSE(f);
-#endif
-
-    return 0;
-}
-#endif /* __MSDOS__ */
-
 /***************************************************************/
 /*                                                             */
 /*  DestroyCache                                               */
@@ -591,19 +688,14 @@ int jul;
 /*  Free all the memory used by a cached file.                 */
 /*                                                             */
 /***************************************************************/
-#ifdef HAVE_PROTOS
-PRIVATE void DestroyCache(CachedFile *cf)
-#else
-static void DestroyCache(cf)
-CachedFile *cf;
-#endif
+static void DestroyCache(CachedFile *cf)
 {
     CachedLine *cl, *cnext;
     CachedFile *temp;
-    if (cf->filename) free(cf->filename);
+    if (cf->filename) free((char *) cf->filename);
     cl = cf->cache;
     while (cl) {
-	if (cl->text) free (cl->text);
+	if (cl->text) free ((char *) cl->text);
 	cnext = cl->next;
 	free(cl);
 	cl = cnext;
@@ -629,13 +721,9 @@ CachedFile *cf;
 /*  Returns 1 if current file is top level, 0 otherwise.       */
 /*                                                             */
 /***************************************************************/
-#ifdef HAVE_PROTOS
-PUBLIC int TopLevel(void)
-#else
-int TopLevel()
-#endif
+int TopLevel(void)
 {
-    return !IStackPtr;
+    return IStackPtr <= 1;
 }
 
 /***************************************************************/
@@ -649,13 +737,8 @@ int TopLevel()
 /*  who we're running as.                                      */
 /*  As a side effect, if we don't own the file, we disable RUN */
 /***************************************************************/
-#ifdef HAVE_PROTOS
-PRIVATE int CheckSafety(void)
-#else
-static int CheckSafety()
-#endif
+static int CheckSafety(void)
 {
-#ifdef UNIX
     struct stat statbuf;
 
     if (fp == stdin) {
@@ -695,6 +778,5 @@ static int CheckSafety()
 	RunDisabled |= RUN_NOTOWNER;
     }
 
-#endif
     return 1;
 }

src/globals.c

@@ -14,10 +14,10 @@
 /***************************************************************/
 
 #include "config.h"
-static char const RCSID[] = "$Id: globals.c,v 1.4 2000-02-18 03:45:56 dfs Exp $";
 
 #include <stdio.h>   /* For defintion of FILE - sigh! */
 #include "types.h"
+#include "custom.h"
 #define MK_GLOBALS
 #include "globals.h"
 #include "err.h"

src/globals.h

@@ -12,8 +12,6 @@
 /*                                                             */
 /***************************************************************/
 
-/* $Id: globals.h,v 1.8 2005-04-12 00:44:08 dfs Exp $ */
-
 #ifdef MK_GLOBALS
 #undef EXTERN
 #define EXTERN
@@ -24,6 +22,8 @@
 #define INIT(var, val) var
 #endif
 
+#define MINUTES_PER_DAY 1440
+
 #define DaysInYear(y) (((y) % 4) ? 365 : ((!((y) % 100) && ((y) % 400)) ? 365 : 366 ))
 #define IsLeapYear(y) (((y) % 4) ? 0 : ((!((y) % 100) && ((y) % 400)) ? 0 : 1 ))
 #define DaysInMonth(m, y) ((m) != 1 ? MonthDays[m] : 28 + IsLeapYear(y))
@@ -37,11 +37,12 @@ EXTERN	int	CurMon;
 EXTERN	int	CurYear;
 EXTERN  int	LineNo;
 EXTERN  int     FreshLine;
-EXTERN  INIT(   char    *MsgCommand, NULL);
+EXTERN  INIT(   char    const *MsgCommand, NULL);
 EXTERN  INIT(	int     ShowAllErrors, 0);
 EXTERN  INIT(	int     DebugFlag, 0);
 EXTERN  INIT(   int	DoCalendar, 0);
 EXTERN  INIT(   int     DoSimpleCalendar, 0);
+EXTERN  INIT(   int     DoSimpleCalDelta, 0);
 EXTERN  INIT(   int     DoPrefixLineNo, 0);
 EXTERN	INIT(	int	MondayFirst, 0);
 EXTERN	INIT(	int	Iterations, 1);
@@ -52,15 +53,17 @@ EXTERN  INIT(   int     CalMonths, 0);
 EXTERN  INIT(	int 	Hush, 0);
 EXTERN  INIT(	int 	NextMode, 0);
 EXTERN  INIT(	int 	InfiniteDelta, 0);
+EXTERN  INIT(   int     DeltaOffset, 0);
 EXTERN  INIT(   int     RunDisabled, 0);
 EXTERN  INIT(   int     IgnoreOnce, 0);
 EXTERN  INIT(   int     SortByTime, 0);
 EXTERN  INIT(   int     SortByDate, 0);
 EXTERN	INIT(	int	SortByPrio, 0);
+EXTERN  INIT(   int     UntimedBeforeTimed, 0);
 EXTERN	INIT(	int	DefaultPrio, NO_PRIORITY);
 EXTERN  INIT(   long    SysTime, -1L);
 
-EXTERN	char	*InitialFile;
+EXTERN	char	const *InitialFile;
 EXTERN	int	FileAccessDate;
 
 EXTERN  INIT(	int 	DontFork, 0);
@@ -68,10 +71,12 @@ EXTERN  INIT(	int 	DontQueue, 0);
 EXTERN  INIT(   int     NumQueued, 0);
 EXTERN  INIT(   int     DontIssueAts, 0);
 EXTERN  INIT(   int     Daemon, 0);
-
-
+EXTERN  INIT(   char    DateSep, DATESEP);
+EXTERN  INIT(   char    TimeSep, TIMESEP);
+EXTERN  INIT(   int     SynthesizeTags, 0);
 EXTERN  INIT(   int     ScFormat, SC_AMPM);
 EXTERN  INIT(   int     MaxSatIter, 150);
+EXTERN  INIT(   int     MaxStringLen, MAX_STR_LEN);
 EXTERN  INIT(	char	*FileName, NULL);
 EXTERN	INIT(	int	UseStdin, 0);
 EXTERN  FILE *ErrFp;
@@ -81,12 +86,14 @@ EXTERN  INIT(   int     LastTriggerDate, 0);
 EXTERN  INIT(   int     LastTrigValid, 0);
 EXTERN  INIT(   int     LastTriggerTime, 0);
 EXTERN  INIT(   int     ShouldCache, 0);
-EXTERN  char    *CurLine;
+EXTERN  char const   *CurLine;
 EXTERN  INIT(   int     NumTriggered, 0);
 EXTERN  int ArgC;
-EXTERN  char **ArgV;
+EXTERN  char const **ArgV;
 EXTERN  INIT(   int     CalLines, CAL_LINES);
 EXTERN  INIT(   int     CalPad, 1);
+EXTERN  INIT(   int     UseVTChars, 0);
+EXTERN  INIT(   int     UseVTColors, 0);
 
 /* Latitude and longitude */
 EXTERN  INIT(	int	  LatDeg, LAT_DEG);
@@ -172,12 +179,3 @@ EXTERN	int	MonthIndex[2][12]
 #endif
 ;
 
-#if defined(__OS2__)
-#if defined(_MSC_VER) || defined(__EMX__)
-#define OS2MODE (_osmode == OS2_MODE)
-#define DOSMODE (_osmode == DOS_MODE)
-#else
-#define OS2MODE 1
-#define DOSMODE 0
-#endif
-#endif

src/hbcal.c

@@ -14,7 +14,6 @@
 /***************************************************************/
 
 #include "config.h"
-static char const RCSID[] = "$Id: hbcal.c,v 1.4 2000-02-18 03:45:58 dfs Exp $";
 
 #include <stdio.h>  /* For FILE used by protos.h - sigh. */
 #include "types.h"
@@ -56,7 +55,7 @@ static char const RCSID[] = "$Id: hbcal.c,v 1.4 2000-02-18 03:45:58 dfs Exp $";
 #define ADAR2ADARA 1
 #define ADAR2BOTH  2
 
-static char *HebMonthNames[] = {
+static char const *HebMonthNames[] = {
     "Tishrey", "Heshvan", "Kislev", "Tevet", "Shvat", "Adar A", "Adar B",
     "Nisan", "Iyar", "Sivan", "Tamuz", "Av", "Elul", "Adar"};
 
@@ -64,7 +63,7 @@ static char MaxMonLen[] = {
     30, 30, 30, 29, 30, 30, 29, 30, 29, 30, 29, 30, 29, 29};
 
 static char HebIsLeap[] = {0,0,1,0,0,1,0,1,0,0,1,0,0,1,0,0,1,0,1};
-  
+
 /***************************************************************/
 /*                                                             */
 /*  RoshHashana                                                */
@@ -73,12 +72,7 @@ static char HebIsLeap[] = {0,0,1,0,0,1,0,1,0,0,1,0,0,1,0,0,1,0,1};
 /*  Hebrew year.  (ie, 5751, not 1990)                         */
 /*                                                             */
 /***************************************************************/
-#ifdef HAVE_PROTOS
-PUBLIC int RoshHashana(int i)
-#else
-int RoshHashana(i)
-int i;
-#endif     
+int RoshHashana(int i)
 {
     long j;
     j = DaysToHebYear(i-3744) - CORRECTION;
@@ -93,12 +87,7 @@ int i;
 /*  from new moon before Tishrey 1 5701.                       */
 /*                                                             */
 /***************************************************************/
-#ifdef HAVE_PROTOS
-PUBLIC long DaysToHebYear(int y)
-#else
-long DaysToHebYear(y)
-int y;
-#endif
+long DaysToHebYear(int y)
 {
     long m, nm, dw, s, l;
 
@@ -131,12 +120,7 @@ int y;
 /*                                                             */
 /*                                                             */
 /***************************************************************/
-#ifdef HAVE_PROTOS
-PUBLIC int DaysInHebYear(int y)
-#else
-int DaysInHebYear(y)
-int y;
-#endif
+int DaysInHebYear(int y)
 {
     long thisyear, nextyear;
 
@@ -153,12 +137,7 @@ int y;
 /*  given the LENGTH of the Hebrew year.                       */
 /*                                                             */
 /***************************************************************/
-#ifdef HAVE_PROTOS
-PUBLIC char *DaysInHebMonths(int ylen)
-#else
-char *DaysInHebMonths(ylen)
-int ylen;
-#endif
+char const *DaysInHebMonths(int ylen)
 {
     static char monlen[13] =
     {30, 29, 30, 29, 30, 0, 29, 30, 29, 30, 29, 30, 29};
@@ -184,15 +163,10 @@ int ylen;
 /*  non-leap-years.                                            */
 /*                                                             */
 /***************************************************************/
-#ifdef HAVE_PROTOS
-PUBLIC int HebToJul(int hy, int hm, int hd)
-#else
-int HebToJul(hy, hm, hd)
-int hy, hm, hd;
-#endif
+int HebToJul(int hy, int hm, int hd)
 {
     int ylen;
-    char *monlens;
+    char const *monlens;
     int rh;
     int m;
 
@@ -222,17 +196,12 @@ int hy, hm, hd;
 /*  non-leap-years.                                            */
 /*                                                             */
 /***************************************************************/
-#ifdef HAVE_PROTOS
-PUBLIC void JulToHeb(int jul, int *hy, int *hm, int *hd)
-#else
-void JulToHeb(jul, hy, hm, hd)
-int jul, *hy, *hm, *hd;
-#endif
+void JulToHeb(int jul, int *hy, int *hm, int *hd)
 {
     int y, m, d;
     int rh;
     int ylen;
-    char *monlen;
+    char const *monlen;
     /* Get the common year */
     FromJulian(jul, &y, &m, &d);
     y += 3763; /* Over-estimate a bit to be on the safe side below... */
@@ -263,12 +232,7 @@ int jul, *hy, *hm, *hd;
 /*  year.                                                      */
 /*                                                             */
 /***************************************************************/
-#ifdef HAVE_PROTOS
-PUBLIC int HebNameToNum(const char *mname)
-#else
-int HebNameToNum(mname)
-char *mname;
-#endif
+int HebNameToNum(char const *mname)
 {
     int i;
     int m=-1;
@@ -290,12 +254,7 @@ char *mname;
 /*  year.                                                      */
 /*                                                             */
 /***************************************************************/
-#ifdef HAVE_PROTOS
-PUBLIC char *HebMonthName(int m, int y)
-#else
-char *HebMonthName(m, y)
-int m, y;
-#endif
+char const *HebMonthName(int m, int y)
 {
     if (m != ADARA && m != ADARB) return HebMonthNames[m];
 
@@ -331,15 +290,10 @@ int m, y;
 /*                     Change 30 Adar A to 30 Shvat in nonleap */
 /*                                                             */
 /***************************************************************/
-#ifdef HAVE_PROTOS
-PUBLIC int GetValidHebDate(int yin, int min, int din, int adarbehave,
+int GetValidHebDate(int yin, int min, int din, int adarbehave,
                            int *mout, int *dout, int jahr)
-#else
-int GetValidHebDate(yin, min, din, adarbehave, mout, dout, jahr)
-int yin, min, din, adarbehave, *mout, *dout, jahr;
-#endif
 {
-    char *monlen;
+    char const *monlen;
     int ylen;
 
     *mout = min;
@@ -436,13 +390,8 @@ int yin, min, din, adarbehave, *mout, *dout, jahr;
 /*  Returns 0 for success, non-zero for failure.               */
 /*                                                             */
 /***************************************************************/
-#ifdef HAVE_PROTOS
-PUBLIC int GetNextHebrewDate(int julstart, int hm, int hd,
+int GetNextHebrewDate(int julstart, int hm, int hd,
 			     int jahr, int adarbehave, int *ans)
-#else
-int GetNextHebrewDate(julstart, hm, hd, jahr, adarbehave, ans)
-int julstart, hm, hd, jahr, adarbehave, *ans;
-#endif
 {
     int r, yout, mout, dout, jul=1;
     int adarflag = adarbehave;
@@ -497,14 +446,9 @@ int julstart, hm, hd, jahr, adarbehave, *ans;
 /*  Given a date of death, compute the value to use for jahr.  */
 /*                                                             */
 /***************************************************************/
-#ifdef HAVE_PROTOS
-PUBLIC int ComputeJahr(int y, int m, int d, int *ans)
-#else
-int ComputeJahr(y, m, d, ans)
-int y, m, d, *ans;
-#endif
+int ComputeJahr(int y, int m, int d, int *ans)
 {
-    char *monlen;
+    char const *monlen;
     int len;
 
     *ans = JAHR_NONE;

src/init.c

@@ -8,43 +8,27 @@
 /*                                                             */
 /*  This file is part of REMIND.                               */
 /*  Copyright (C) 1992-1998 by David F. Skoll                  */
-/*  Copyright (C) 1999-2005 by Roaring Penguin Software Inc.   */
+/*  Copyright (C) 1999-2007 by Roaring Penguin Software Inc.   */
 /*                                                             */
 /***************************************************************/
 
+#include "version.h"
 #include "config.h"
-static char const RCSID[] = "$Id: init.c,v 1.15 2005-04-12 01:27:56 dfs Exp $";
 
 #define L_IN_INIT 1
 #include <stdio.h>
 #include <string.h>
 #include <ctype.h>
 
-#ifdef HAVE_STDLIB_H
 #include <stdlib.h>
-#endif
-
-#ifdef HAVE_MALLOC_H
-#include <malloc.h>
-#endif
-
-#ifdef HAVE_SYS_TYPES_H
 #include <sys/types.h>
-#endif
-
-#ifdef HAVE_PWD_H
 #include <pwd.h>
-#endif
-
-#ifdef HAVE_UNISTD_H
 #include <unistd.h>
-#endif
 
 #include "types.h"
 #include "protos.h"
 #include "expr.h"
 #include "err.h"
-#include "version.h"
 #include "globals.h"
 
 /***************************************************************
@@ -68,6 +52,7 @@ static char const RCSID[] = "$Id: init.c,v 1.15 2005-04-12 01:27:56 dfs Exp $";
  *  -h       = Hush mode
  *  -f       = Do not fork
  *  -dchars  = Debugging mode:  Chars are:
+ *             f = Trace file openings
  *             e = Echo input lines
  *             x = Display expression evaluation
  *             t = Display trigger dates
@@ -95,13 +80,41 @@ while (isdigit(*(s))) {    \
     s++;                   \
 }
 
-#ifdef UNIX
-PRIVATE void ChgUser ARGS((char *uname));
-#endif
+static void ChgUser(char const *u);
+static void InitializeVar(char const *str);
 
-PRIVATE void InitializeVar ARGS ((char *str));
+static char const *BadDate = "Illegal date on command line\n";
 
-static char *BadDate = "Illegal date on command line\n";
+static DynamicBuffer default_filename_buf;
+
+/***************************************************************/
+/*                                                             */
+/*  DefaultFilename                                            */
+/*                                                             */
+/*  If we're invoked as "rem" rather than "remind", use a      */
+/*  default filename.  Use $DOTREMINDERS or $HOME/.reminders   */
+/*                                                             */
+/***************************************************************/
+static char const *DefaultFilename(void)
+{
+    char const *s;
+
+    DBufInit(&default_filename_buf);
+
+    s = getenv("DOTREMINDERS");
+    if (s) {
+	return s;
+    }
+
+    s = getenv("HOME");
+    if (!s) {
+	fprintf(stderr, "HOME environment variable not set.  Unable to determine reminder file.\n");
+	exit(1);
+    }
+    DBufPuts(&default_filename_buf, s);
+    DBufPuts(&default_filename_buf, "/.reminders");
+    return DBufValue(&default_filename_buf);
+}
 
 /***************************************************************/
 /*                                                             */
@@ -110,18 +123,15 @@ static char *BadDate = "Illegal date on command line\n";
 /*  Initialize the system - called only once at beginning!     */
 /*                                                             */
 /***************************************************************/
-#ifdef HAVE_PROTOS
-PUBLIC void InitRemind(int argc, char *argv[])
-#else
-void InitRemind(argc, argv)
-int argc;
-char *argv[];
-#endif
+void InitRemind(int argc, char const *argv[])
 {
-    char *arg;
+    char const *arg;
     int i;
     int y, m, d, rep;
     Token tok;
+    int InvokedAsRem = 0;
+    char const *s;
+    int weeks;
 
     /* Initialize global dynamic buffers */
     DBufInit(&Banner);
@@ -131,13 +141,11 @@ char *argv[];
     DBufPuts(&Banner, L_BANNER);
 
     /* Make sure remind is not installed set-uid or set-gid */
-#ifdef UNIX
     if (getgid() != getegid() ||
 	getuid() != geteuid()) {
 	fprintf(ErrFp, "\nRemind should not be installed set-uid or set-gid.\nCHECK YOUR SYSTEM SECURITY.\n");
 	exit(1);
     }
-#endif
 
     y = NO_YR;
     m = NO_MON;
@@ -152,18 +160,18 @@ char *argv[];
     JulianToday = RealToday;
     FromJulian(JulianToday, &CurYear, &CurMon, &CurDay);
 
-#if !defined(HAVE_QUEUED)
-    DontFork = 1;
-    DontQueue = 1;
-    NumQueued = 0;
-    DontIssueAts = 0;
-    Daemon = 0;
-#elif defined(_MSC_VER) || defined(__BORLANDC__)
-    DontFork = 1;
-#elif defined(__OS2__) && defined (__MSDOS__)
-    if (DOSMODE)
-	DontFork = 1;
-#endif
+    /* See if we were invoked as "rem" rather than "remind" */
+    if (argv[0]) {
+	s = strrchr(argv[0], '/');
+	if (!s) {
+	    s = argv[0];
+	} else {
+	    s++;
+	}
+	if (!strcmp(s, "rem")) {
+	    InvokedAsRem = 1;
+	}
+    }
 
     /* Parse the command-line options */
     i = 1;
@@ -186,14 +194,12 @@ char *argv[];
 		InitializeVar(arg);
 		while(*arg) arg++;
 		break;
-	   
+
 	    case 'n':
 	    case 'N':
 		NextMode = 1;
-#ifdef HAVE_QUEUED
 		DontQueue = 1;
 		Daemon = 0;
-#endif
 		break;
 
 	    case 'r':
@@ -211,11 +217,22 @@ char *argv[];
 		IgnoreOnce = 1;
 		break;
 
-	    case 't':
-	    case 'T':
-		InfiniteDelta = 1;
+	    case 'y':
+	    case 'Y':
+		SynthesizeTags = 1;
 		break;
 
+	    case 't':
+	    case 'T':
+		if (!*arg) {
+		    InfiniteDelta = 1;
+		} else {
+		    PARSENUM(DeltaOffset, arg);
+		    if (DeltaOffset < 0) {
+			DeltaOffset = 0;
+		    }
+		}
+		break;
 	    case 'e':
 	    case 'E':
 		ErrFp = stdout;
@@ -231,6 +248,7 @@ char *argv[];
 		SortByDate = SORT_ASCEND;
 		SortByTime = SORT_ASCEND;
 		SortByPrio = SORT_ASCEND;
+		UntimedBeforeTimed = 0;
 		if (*arg) {
 		    if (*arg == 'D' || *arg == 'd')
 			SortByDate = SORT_DESCEND;
@@ -246,29 +264,30 @@ char *argv[];
 			SortByPrio = SORT_DESCEND;
 		    arg++;
 		}
+		if (*arg) {
+		    if (*arg == 'D' || *arg == 'd')
+			UntimedBeforeTimed = 1;
+		    arg++;
+		}
 		break;
 
-#if defined(UNIX) && defined(WANT_U_OPTION)
 	    case 'u':
 	    case 'U':
 		ChgUser(arg);
 		RunDisabled = RUN_CMDLINE;
 		while (*arg) arg++;
 		break;
-#endif	       
-
-#ifdef HAVE_QUEUED
 	    case 'z':
 	    case 'Z':
 		DontFork = 1;
 		if (*arg == '0') {
 		    PARSENUM(Daemon, arg);
 		    if (Daemon == 0) Daemon = -1;
-		    else if (Daemon < 5) Daemon = 5;
+		    else if (Daemon < 1) Daemon = 1;
 		    else if (Daemon > 60) Daemon = 60;
 		} else {
 		    PARSENUM(Daemon, arg);
-		    if (Daemon<5) Daemon=5;
+		    if (Daemon<1) Daemon=1;
 		    else if (Daemon>60) Daemon=60;
 		}
 		break;
@@ -287,12 +306,36 @@ char *argv[];
 	    case 'F':
 		DontFork = 1;
 		break;
-#endif
 	    case 'c':
 	    case 'C':
 		DoCalendar = 1;
-		if (*arg == '+') {
-		    arg++;
+		weeks = 0;
+		/* Parse the flags */
+		while(*arg) {
+		    if (*arg == 'a' ||
+		        *arg == 'A') {
+		        DoSimpleCalDelta = 1;
+			arg++;
+			continue;
+		    }
+		    if (*arg == '+') {
+		        weeks = 1;
+			arg++;
+			continue;
+		    }
+		    if (*arg == 'l' || *arg == 'L') {
+		        UseVTChars = 1;
+			arg++;
+			continue;
+		    }
+		    if (*arg == 'c' || *arg == 'C') {
+		        UseVTColors = 1;
+		        arg++;
+		        continue;
+		    }
+		    break;
+		}
+		if (weeks) {
 		    PARSENUM(CalWeeks, arg);
 		    if (!CalWeeks) CalWeeks = 1;
 		} else {
@@ -304,8 +347,21 @@ char *argv[];
 	    case 's':
 	    case 'S':
 		DoSimpleCalendar = 1;
-		if (*arg == '+') {
-		    arg++;
+		weeks = 0;
+		while(*arg) {
+		    if (*arg == 'a' || *arg == 'A') {
+			DoSimpleCalDelta = 1;
+			arg++;
+			continue;
+		    }
+		    if (*arg == '+') {
+		        arg++;
+			weeks = 1;
+			continue;
+		    }
+		    break;
+		}
+		if (weeks) {
 		    PARSENUM(CalWeeks, arg);
 		    if (!CalWeeks) CalWeeks = 1;
 		} else {
@@ -318,6 +374,10 @@ char *argv[];
 	    case 'P':
 		DoSimpleCalendar = 1;
 		PsCal = 1;
+		if (*arg == 'a' || *arg == 'A') {
+		    DoSimpleCalDelta = 1;
+		    arg++;
+		}
 		PARSENUM(CalMonths, arg);
 		if (!CalMonths) CalMonths = 1;
 		break;
@@ -351,11 +411,12 @@ char *argv[];
 	    case 'D':
 		while (*arg) {
 		    switch(*arg++) {
-		    case 'e': case 'E': DebugFlag |= DB_ECHO_LINE; break;
-		    case 'x': case 'X': DebugFlag |= DB_PRTEXPR;   break;
-		    case 't': case 'T': DebugFlag |= DB_PRTTRIG;   break;
-		    case 'v': case 'V': DebugFlag |= DB_DUMP_VARS; break;
-		    case 'l': case 'L': DebugFlag |= DB_PRTLINE;   break;
+		    case 'e': case 'E': DebugFlag |= DB_ECHO_LINE;   break;
+		    case 'x': case 'X': DebugFlag |= DB_PRTEXPR;     break;
+		    case 't': case 'T': DebugFlag |= DB_PRTTRIG;     break;
+		    case 'v': case 'V': DebugFlag |= DB_DUMP_VARS;   break;
+		    case 'l': case 'L': DebugFlag |= DB_PRTLINE;     break;
+		    case 'f': case 'F': DebugFlag |= DB_TRACE_FILES; break;
 		    default:
 		        fprintf(ErrFp, ErrMsg[M_BAD_DB_FLAG], *(arg-1));
 		    }
@@ -394,11 +455,15 @@ char *argv[];
     }
 
     /* Get the filename. */
-    if (i >= argc) {
-	Usage();
-	exit(1);
+    if (!InvokedAsRem) {
+	if (i >= argc) {
+	    Usage();
+	    exit(1);
+	}
+	InitialFile = argv[i++];
+    } else {
+	InitialFile = DefaultFilename();
     }
-    InitialFile = argv[i++];
 
     /* Get the date, if any */
     if (i < argc) {
@@ -410,10 +475,8 @@ char *argv[];
 		if (SysTime != -1L) Usage();
 		else {
 		    SysTime = (long) tok.val * 60L;
-#ifdef HAVE_QUEUED
 		    DontQueue = 1;
 		    Daemon = 0;
-#endif
 		}
 		break;
 
@@ -489,14 +552,10 @@ char *argv[];
 /*                                                             */
 /***************************************************************/
 #ifndef L_USAGE_OVERRIDE
-#ifdef HAVE_PROTOS
-PUBLIC void Usage(void)
-#else
-void Usage()
-#endif /* HAVE_PROTOS */
+void Usage(void)
 {
     fprintf(ErrFp, "\nREMIND %s (%s version) Copyright 1992-1998 David F. Skoll\n", VERSION, L_LANGNAME);
-    fprintf(ErrFp, "Copyright 1999-2005 Roaring Penguin Software Inc.\n");
+    fprintf(ErrFp, "Copyright 1999-2008 Roaring Penguin Software Inc.\n");
 #ifdef BETA
     fprintf(ErrFp, ">>>> BETA VERSION <<<<\n");
 #endif
@@ -504,30 +563,29 @@ void Usage()
     fprintf(ErrFp, "Options:\n");
     fprintf(ErrFp, " -n     Output next occurrence of reminders in simple format\n");
     fprintf(ErrFp, " -r     Disable RUN directives\n");
-    fprintf(ErrFp, " -c[n]  Produce a calendar for n (default 1) months\n");
-    fprintf(ErrFp, " -c+[n] Produce a calendar for n (default 1) weeks\n");
+    fprintf(ErrFp, " -c[a][n] Produce a calendar for n (default 1) months\n");
+    fprintf(ErrFp, " -c[a]+[n] Produce a calendar for n (default 1) weeks\n");
     fprintf(ErrFp, " -w[n[,p[,s]]]  Specify width, padding and spacing of calendar\n");
-    fprintf(ErrFp, " -s[+][n] Produce `simple calendar' for n (1) months (weeks)\n");
-    fprintf(ErrFp, " -p[n]  Same as -s, but input compatible with rem2ps\n");
+    fprintf(ErrFp, " -s[a][+][n] Produce `simple calendar' for n (1) months (weeks)\n");
+    fprintf(ErrFp, " -p[a][n] Same as -s, but input compatible with rem2ps\n");
     fprintf(ErrFp, " -l     Prefix each simple calendar line with line number and filename comment\n");
     fprintf(ErrFp, " -v     Verbose mode\n");
     fprintf(ErrFp, " -o     Ignore ONCE directives\n");
-    fprintf(ErrFp, " -t     Trigger all future reminders regardless of delta\n");
+    fprintf(ErrFp, " -t[n]  Trigger all future (or those within `n' days)\n");
     fprintf(ErrFp, " -h     `Hush' mode - be very quiet\n");
-#ifdef HAVE_QUEUED
     fprintf(ErrFp, " -a     Don't trigger timed reminders immediately - just queue them\n");
     fprintf(ErrFp, " -q     Don't queue timed reminders\n");
     fprintf(ErrFp, " -f     Trigger timed reminders by staying in foreground\n");
     fprintf(ErrFp, " -z[n]  Enter daemon mode, waking every n (5) minutes.\n");
-#endif
-    fprintf(ErrFp, " -d...  Debug: e=echo x=expr-eval t=trig v=dumpvars l=showline\n");
+    fprintf(ErrFp, " -d...  Debug: e=echo x=expr-eval t=trig v=dumpvars l=showline f=tracefiles\n");
     fprintf(ErrFp, " -e     Divert messages normally sent to stderr to stdout\n");
     fprintf(ErrFp, " -b[n]  Time format for cal: 0=am/pm, 1=24hr, 2=none\n");
     fprintf(ErrFp, " -x[n]  Iteration limit for SATISFY clause (def=150)\n");
     fprintf(ErrFp, " -kcmd  Run `cmd' for MSG-type reminders\n");
-    fprintf(ErrFp, " -g[ddd] Sort reminders by date, time and priority before issuing\n");
+    fprintf(ErrFp, " -g[dddd] Sort reminders by date, time, priority, and 'timedness'\n");
     fprintf(ErrFp, " -ivar=val Initialize var to val and preserve var\n");
     fprintf(ErrFp, " -m     Start calendar with Monday rather than Sunday\n");
+    fprintf(ErrFp, " -y     Synthesize tags for tagless reminders\n");
     exit(1);
 }
 #endif /* L_USAGE_OVERRIDE */
@@ -541,18 +599,15 @@ void Usage()
 /*  USER environment variables.                                */
 /*                                                             */
 /***************************************************************/
-#if defined(UNIX) && defined(WANT_U_OPTION)
-#ifdef HAVE_PROTOS
-PRIVATE void ChgUser(char *user)
-#else
-static void ChgUser(user)
-char *user;
-#endif /* HAVE_PROTOS */
+static void ChgUser(char const *user)
 {
     uid_t myuid;
 
     struct passwd *pwent;
-    static char *home, *shell, *username, *logname;
+    static char *home;
+    static char *shell;
+    static char *username;
+    static char *logname;
 
     myuid = getuid();
 
@@ -606,8 +661,20 @@ char *user;
 	putenv(logname);
     }
 }
-#endif /* UNIX && WANT_U_OPTION */
-   
+
+static void
+DefineFunction(char const *str)
+{
+    Parser p;
+    int r;
+
+    CreateParser(str, &p);
+    r = DoFset(&p);
+    DestroyParser(&p);
+    if (r != OK) {
+	fprintf(ErrFp, "-i option: %s: %s\n", str, ErrMsg[r]);
+    }
+}
 /***************************************************************/
 /*                                                             */
 /*  InitializeVar                                              */
@@ -615,27 +682,34 @@ char *user;
 /*  Initialize and preserve a variable                         */
 /*                                                             */
 /***************************************************************/
-#ifdef HAVE_PROTOS
-PRIVATE void InitializeVar(char *str)
-#else
-static void InitializeVar(str)
-char *str;
-#endif
+static void InitializeVar(char const *str)
 {
-    char *varname, *expr;
+    char const *expr;
+    char const *ostr = str;
+    char varname[VAR_NAME_LEN+1];
 
     Value val;
 
     int r;
 
     /* Scan for an '=' sign */
-    varname = str;
-    while (*str && *str != '=') str++;
+    r = 0;
+    while (*str && *str != '=') {
+	if (r < VAR_NAME_LEN) {
+	    varname[r++] = *str;
+	}
+	if (*str == '(') {
+	    /* Do a function definition if we see a paren */
+	    DefineFunction(ostr);
+	    return;
+	}
+	str++;
+    }
+    varname[r] = 0;
     if (!*str) {
 	fprintf(ErrFp, ErrMsg[M_I_OPTION], ErrMsg[E_MISS_EQ]);
 	return;
     }
-    *str = 0;
     if (!*varname) {
 	fprintf(ErrFp, ErrMsg[M_I_OPTION], ErrMsg[E_MISS_VAR]);
 	return;

src/lang.h

@@ -10,8 +10,6 @@
 /*                                                             */
 /***************************************************************/
 
-/* $Id: lang.h,v 1.6 2000-12-18 14:05:32 dfs Exp $ */
-
 /* I'm chauvinistic and name each language with its English name... */
 
 #define ENGLISH    0 /* original   by David F. Skoll                   */

src/langs/danish.h

@@ -12,8 +12,6 @@
 /*                                                             */
 /***************************************************************/
 
-/* $Id: danish.h,v 1.7 2000-02-18 03:46:17 dfs Exp $ */
-
 /* The very first define in a language support file must be L_LANGNAME: */
 #define L_LANGNAME "Danish"
 
@@ -103,11 +101,11 @@
 #define L_AMPM_OVERRIDE(ampm, hour)	ampm = (hour < 12) ? (hour<5) ? " om natten" : " om formiddagen" : (hour > 17) ? " om aftenen" : " om eftermiddagen";
 #define L_ORDINAL_OVERRIDE		plu = ".";
 #define L_A_OVER                        sprintf(s, "%s %s, den %d. %s %d", L_ON, DayName[jul%7], d, MonthName[m], y);
-#define L_E_OVER                        sprintf(s, "den %02d%c%02d%c%04d", d, DATESEP, m+1, DATESEP, y);
-#define L_F_OVER                        sprintf(s, "den %02d%c%02d%c%04d", m+1, DATESEP, d, DATESEP, y);
+#define L_E_OVER                        sprintf(s, "den %02d%c%02d%c%04d", d, DateSep, m+1, DateSep, y);
+#define L_F_OVER                        sprintf(s, "den %02d%c%02d%c%04d", m+1, DateSep, d, DateSep, y);
 #define	L_G_OVER			sprintf(s, "%s %s, den %d. %s", L_ON, DayName[jul%7], d, MonthName[m]);
-#define L_H_OVER                        sprintf(s, "den %02d%c%02d", d, DATESEP, m+1);
-#define L_I_OVER                        sprintf(s, "den %02d%c%02d", m+1, DATESEP, d);
+#define L_H_OVER                        sprintf(s, "den %02d%c%02d", d, DateSep, m+1);
+#define L_I_OVER                        sprintf(s, "den %02d%c%02d", m+1, DateSep, d);
 #define L_U_OVER			L_A_OVER
 #define L_V_OVER			L_G_OVER
 

src/langs/dutch.h

@@ -16,8 +16,6 @@
 /*                                                             */
 /***************************************************************/
 
-/* $Id: dutch.h,v 1.5 2000-02-18 03:46:18 dfs Exp $ */
-
 /* The very first define in a language support file must be L_LANGNAME: */
 #define L_LANGNAME "Dutch"
 

src/langs/english.h

@@ -10,8 +10,6 @@
 /*                                                             */
 /***************************************************************/
 
-/* $Id: english.h,v 1.5 2000-02-18 03:46:19 dfs Exp $ */
-
 /* The very first define in a language support file must be L_LANGNAME: */
 #define L_LANGNAME "English"
 

src/langs/finnish.h

@@ -16,8 +16,6 @@
 /*                                                             */
 /***************************************************************/
 
-/* $Id: finnish.h,v 1.10 2000-02-18 03:53:49 dfs Exp $ */
-
 /* The very first define in a language support file must be L_LANGNAME: */
 #define L_LANGNAME "Finnish"
 
@@ -166,18 +164,18 @@
 #define L_A_OVER sprintf(s, "%s%s %d. %s%s %d", DayName[jul%7], L_ON, d, \
 			 MonthName[m], L_PARTIT, y);
 #define L_C_OVER sprintf(s, "%s%s", DayName[jul%7], L_ON);
-#define L_E_OVER sprintf(s, "%02d%c%02d%c%04d", d, DATESEP, m+1, DATESEP, \
+#define L_E_OVER sprintf(s, "%02d%c%02d%c%04d", d, DateSep, m+1, DateSep, \
 			 y);
-#define L_F_OVER sprintf(s, "%02d%c%02d%c%04d", m+1, DATESEP, d, DATESEP, y);
+#define L_F_OVER sprintf(s, "%02d%c%02d%c%04d", m+1, DateSep, d, DateSep, y);
 #define L_G_OVER sprintf(s, "%s%s %d. %s%s", DayName[jul%7], L_ON, d, \
 			 MonthName[m], L_PARTIT);
-#define L_H_OVER sprintf(s, "%02d%c%02d", d, DATESEP, m+1);
-#define L_I_OVER sprintf(s, "%02d%c%02d", m+1, DATESEP, d);
+#define L_H_OVER sprintf(s, "%02d%c%02d", d, DateSep, m+1);
+#define L_I_OVER sprintf(s, "%02d%c%02d", m+1, DateSep, d);
 #define L_J_OVER sprintf(s, "%s%s %sn %d%s %d", DayName[jul%7], L_ON, \
 			 MonthName[m], d, plu, y);
 #define L_K_OVER sprintf(s, "%s%s %sn %d%s", DayName[jul%7], L_ON, \
 			 MonthName[m], d, plu);
-#define L_L_OVER sprintf(s, "%04d%c%02d%c%02d", y, DATESEP, m+1, DATESEP, d);
+#define L_L_OVER sprintf(s, "%04d%c%02d%c%02d", y, DateSep, m+1, DateSep, d);
 #define L_Q_OVER sprintf(s, "n");
 #define L_U_OVER sprintf(s, "%s%s %d%s %s%s %d", DayName[jul%7], L_ON, \
 			 d, plu, MonthName[m], L_PARTIT, y);
@@ -284,7 +282,7 @@ EXTERN char *ErrMsg[] =
     "AT-sanan per\xE4st\xE4 puuttuu aika",
     "UNTIL-sanaa k\xE4ytetty kahdesti",
     "Ep\xE4t\xE4ydellinen p\xE4iv\xE4ys",
-    "SCANFROM-sanaa k\xE4ytetty kahdesti",
+    "FROM/SCANFROM-sanaa k\xE4ytetty kahdesti",
     "Muuttuja",
     "Arvo",
     "*M\xC4\xC4RITTELEM\xC4T\xD6N*",
@@ -308,7 +306,10 @@ EXTERN char *ErrMsg[] =
     "Ei viestej\xE4.",
     "%d viesti(\xE4) t\xE4m\xE4n p\xE4iv\xE4n jonossa.\n",
     "Numero puuttuu",
-    "Virheellinen funktio WARN-lausekkeessa"
+    "Virheellinen funktio WARN-lausekkeessa",
+    "Can't convert between time zones",
+    "No files matching *.rem",
+    "String too long"
 
 #elif IBMEXTENDED
     "Ok",
@@ -385,7 +386,7 @@ EXTERN char *ErrMsg[] =
     "AT-sanan per\x84st\x84 puuttuu aika",
     "UNTIL-sanaa k\x84ytetty kahdesti",
     "Ep\x84t\x84ydellinen p\x84iv\x84ys",
-    "SCANFROM-sanaa k\x84ytetty kahdesti",
+    "FROM/SCANFROM-sanaa k\x84ytetty kahdesti",
     "Muuttuja",
     "Arvo",
     "*M\x8E\x8ERITTELEM\x8ET\x99N*",
@@ -409,7 +410,11 @@ EXTERN char *ErrMsg[] =
     "Ei viestej\x84.",
     "%d viesti(\x84) t\x84m\x84n p\x84iv\x84n jonossa.\n",
     "Numero puuttuu"
-    "Virheellinen funktio WARN-lausekkeessa"
+    "Virheellinen funktio WARN-lausekkeessa",
+    "Can't convert between time zones",
+    "No files matching *.rem",
+    "String too long"
+
 #else
     "Ok",
     "Puuttuva ']'",
@@ -485,7 +490,7 @@ EXTERN char *ErrMsg[] =
     "AT-sanan per{st{ puuttuu aika",
     "UNTIL-sanaa k{ytetty kahdesti",
     "Ep{t{ydellinen p{iv{ys",
-    "SCANFROM-sanaa k{ytetty kahdesti",
+    "FROM/SCANFROM-sanaa k{ytetty kahdesti",
     "Muuttuja",
     "Arvo",
     "*M[[RITTELEM[T\\N*",
@@ -509,7 +514,12 @@ EXTERN char *ErrMsg[] =
     "Ei viestej{.",
     "%d viesti({) t{m{n p{iv{n jonossa.\n",
     "Numero puuttuu",
-    "Virheellinen funktio WARN-lausekkeessa"
+    "Virheellinen funktio WARN-lausekkeessa",
+    "Can't convert between time zones",
+    "No files matching *.rem",
+    "String too long"
+
+
 #endif
 };
 #endif /* MK_GLOBALS */
@@ -517,11 +527,7 @@ EXTERN char *ErrMsg[] =
 /* The following is only used in init.c */
 #ifdef L_IN_INIT
 #define L_USAGE_OVERRIDE 1
-#ifdef HAVE_PROTOS
-PUBLIC void Usage(void)
-#else
-void Usage()
-#endif /* HAVE_PROTOS */
+void Usage(void)
 {
     fprintf(ErrFp, "\nREMIND %s (%s version) Copyright 1992-1998 David F. Skoll\n", VERSION, L_LANGNAME);
     fprintf(ErrFp, "Copyright 1999-2000 Roaring Penguin Software Inc.\n");

src/langs/french.h

@@ -15,8 +15,6 @@
 /*                                                             */
 /***************************************************************/
 
-/* $Id: french.h,v 1.9 2000-02-18 03:53:50 dfs Exp $ */
-
 /* The very first define in a language support file must be L_LANGNAME: */
 #define L_LANGNAME "French"
 
@@ -221,7 +219,7 @@ EXTERN char *ErrMsg[] =
     "Heure attendue apr\350s AT",
     "Mot-cl\351 UNTIL utilis\351 deux fois",
     "Sp\351cification de date incompl\350te",
-    "Mot-cl\351 SCANFROM utilis\351 deux fois",
+    "Mot-cl\351 FROM/SCANFROM utilis\351 deux fois",
     "Variable",
     "Valeur",
     "*NON-DEFINI*",
@@ -245,7 +243,11 @@ EXTERN char *ErrMsg[] =
     "Pas de rappels.",
     "%d rappel(s) en file pour aujourd'hui.\n",
     "Nombre attendu",
-    "Fonction ill\351gale apr\350s WARN"
+    "Fonction ill\351gale apr\350s WARN",
+    "Can't convert between time zones",
+    "No files matching *.rem",
+    "String too long"
+
 #else /* ISOLATIN1 */
     "Ok",
     "']' manquant",
@@ -321,7 +323,7 @@ EXTERN char *ErrMsg[] =
     "Heure attendue apres AT",
     "Mot-cle UNTIL utilise deux fois",
     "Specification de date incomplete",
-    "Mot-cle SCANFROM utilise deux fois",
+    "Mot-cle FROM/SCANFROM utilise deux fois",
     "Variable",
     "Valeur",
     "*NON-DEFINI*",
@@ -345,7 +347,10 @@ EXTERN char *ErrMsg[] =
     "Pas de rappels.",
     "%d rappel(s) en file pour aujourd'hui.\n",
     "Nombre attendu",
-    "Fonction illegale apres WARN"
+    "Fonction illegale apres WARN",
+    "Can't convert between time zones",
+    "No files matching *.rem",
+    "String too long"
 #endif /* ISOLATIN1 */
 };
 #endif /* MK_GLOBALS */
@@ -353,11 +358,7 @@ EXTERN char *ErrMsg[] =
 /* The following is only used in init.c */
 #ifdef L_IN_INIT
 #define L_USAGE_OVERRIDE 1
-#ifdef HAVE_PROTOS
-PUBLIC void Usage(void)
-#else
-void Usage()
-#endif /* HAVE_PROTOS */
+void Usage(void)
 {
     fprintf(ErrFp, "\nREMIND %s (%s version) Copyright 1992-1998 David F. Skoll\n", VERSION, L_LANGNAME);
     fprintf(ErrFp, "Copyright 1999-2000 Roaring Penguin Software Inc.\n");

src/langs/german.h

@@ -14,8 +14,6 @@
 /*                                                             */
 /***************************************************************/
 
-/* $Id: german.h,v 1.6 2000-02-18 03:46:22 dfs Exp $ */
-
 /* The very first define in a language support file must be L_LANGNAME: */
 #define L_LANGNAME "German"
 

src/langs/icelandic.h

@@ -11,8 +11,6 @@
 /*                                                             */
 /***************************************************************/
 
-/* $Id: icelandic.h,v 1.1 2000-12-18 14:05:33 dfs Exp $ */
-
 /* The very first define in a language support file must be L_LANGNAME: */
 #define L_LANGNAME "Icelandic"
 

src/langs/italian.h

@@ -12,8 +12,6 @@
 /*                                                             */
 /***************************************************************/
 
-/* $Id: italian.h,v 1.6 2000-02-18 03:46:23 dfs Exp $ */
-
 /* The very first define in a language support file must be L_LANGNAME: */
 #define L_LANGNAME "Italian"
 
@@ -108,23 +106,23 @@
 		    		MonthName[m], y);	
 #define L_C_OVER	sprintf(s, "%s", DayName[jul%7]);	
 
-#define L_E_OVER	sprintf(s, "%02d%c%02d%c%04d", d, DATESEP,\
-				 m+1, DATESEP, y);	
+#define L_E_OVER	sprintf(s, "%02d%c%02d%c%04d", d, DateSep,\
+				 m+1, DateSep, y);	
 
-#define L_F_OVER	sprintf(s, "%02d%c%02d%c%04d", m+1, DATESEP, d, DATESEP, y);	
+#define L_F_OVER	sprintf(s, "%02d%c%02d%c%04d", m+1, DateSep, d, DateSep, y);	
 
 #define L_G_OVER	sprintf(s, "%s, %d %s", DayName[jul%7], d, MonthName[m]);	
 
-#define L_H_OVER	sprintf(s, "%02d%c%02d", d, DATESEP, m+1);	
+#define L_H_OVER	sprintf(s, "%02d%c%02d", d, DateSep, m+1);	
 
-#define L_I_OVER	sprintf(s, "%02d%c%02d", m+1, DATESEP, d);	
+#define L_I_OVER	sprintf(s, "%02d%c%02d", m+1, DateSep, d);	
 
 #define L_J_OVER	sprintf(s, "%s, %d %s %d", DayName[jul%7], d, \
 				MonthName[m], y);
 
 #define L_K_OVER	sprintf(s, "%s, %d %s", DayName[jul%7], d, \
 				MonthName[m]);
-#define L_L_OVER	sprintf(s, "%04d%c%02d%c%02d", y, DATESEP, m+1, DATESEP, d);	
+#define L_L_OVER	sprintf(s, "%04d%c%02d%c%02d", y, DateSep, m+1, DateSep, d);	
 
 #define L_U_OVER	sprintf(s, "%s, %d %s %d", DayName[jul%7], d, \
 				MonthName[m], y);

src/langs/norwgian.h

@@ -11,8 +11,6 @@
 /*                                                             */
 /***************************************************************/
 
-/* $Id: norwgian.h,v 1.6 2000-02-18 03:46:24 dfs Exp $ */
-
 /* The very first define in a language support file must be L_LANGNAME: */
 #define L_LANGNAME "Norwegian"
 

src/langs/polish.h

@@ -14,8 +14,6 @@
 /*                                                             */
 /***************************************************************/
 
-/* $Id: polish.h,v 1.9 2000-02-18 03:53:51 dfs Exp $ */
-
 /* The very first define in a language support file must be L_LANGNAME: */
 #define L_LANGNAME "Polish"
 
@@ -256,7 +254,7 @@ EXTERN char *ErrMsg[] =
     "Po AT oczekiwany jest czas",
     "S\263owo UNTIL u\277yte dw\363krotnie",
     "Niekompletna specyfikacja daty",
-    "S\263owo SCANFROM u\277yte dw\363krotnie",
+    "S\263owo FROM/SCANFROM u\277yte dw\363krotnie",
     "Zmienna",
     "Warto\266\346",
     "*NIE ZDEFINIOWANE*",
@@ -280,7 +278,10 @@ EXTERN char *ErrMsg[] =
     "Brak przypomnie\361.",
     "%d Przypomnienia zakolejkowane na p\363\274niej.\n",
     "Spodziewana liczba",
-    "Illegal function in WARN clause (NEEDS TRANSLATION TO POLISH)"
+    "Illegal function in WARN clause (NEEDS TRANSLATION TO POLISH)",
+    "Can't convert between time zones",
+    "No files matching *.rem",
+    "String too long"
 #else /* ISOLATIN1 */
     "OK",
     "Brakujacy ']'",
@@ -356,7 +357,7 @@ EXTERN char *ErrMsg[] =
     "Po AT oczekiwany jest czas",
     "Slowo UNTIL uzyte dwokrotnie",
     "Niekompletna specyfikacja daty",
-    "Slowo SCANFROM uzyte dwokrotnie",
+    "Slowo FROM/SCANFROM uzyte dwokrotnie",
     "Zmienna",
     "Wartosc",
     "*UNDEFINED*",
@@ -380,7 +381,10 @@ EXTERN char *ErrMsg[] =
     "Brak przypomnien.",
     "%d Przypomnienia zakolejkowane na pozniej.\n",
     "Spodziewana liczba",
-    "Illegal function in WARN clause (NEEDS TRANSLATION TO POLISH)"
+    "Illegal function in WARN clause (NEEDS TRANSLATION TO POLISH)",
+    "Can't convert between time zones",
+    "No files matching *.rem",
+    "String too long"
 #endif /* ISOLATIN1 */
 };
 #endif /* MK_GLOBALS */
@@ -388,11 +392,7 @@ EXTERN char *ErrMsg[] =
 /* The following is only used in init.c */
 #ifdef L_IN_INIT
 #define L_USAGE_OVERRIDE 1
-#ifdef HAVE_PROTOS
-PUBLIC void Usage(void)
-#else
-void Usage()
-#endif /* HAVE_PROTOS */
+void Usage(void)
 {
     fprintf(ErrFp, "\nREMIND %s (%s version) Copyright 1992-1998 David F. Skoll\n", VERSION, L_LANGNAME);
     fprintf(ErrFp, "Copyright 1999-2000 Roaring Penguin Software Inc.\n");

src/langs/portbr.h

@@ -15,8 +15,6 @@
 /*                                                             */
 /***************************************************************/
 
-/* $Id: portbr.h,v 1.8 2000-02-18 03:53:52 dfs Exp $ */
-
 /* The very first define in a language support file must be L_LANGNAME: */
 #define L_LANGNAME "Brazilian Portuguese"
 
@@ -222,7 +220,7 @@ EXTERN char *ErrMsg[] =
     "Esperando hora apos AT",
     "Keyword UNTIL usada duas vezes",
     "Especificacao de data incompleta",
-    "Keyword SCANFROM usada duas vezes",
+    "Keyword FROM/SCANFROM usada duas vezes",
     "Variavel",
     "Valor",
     "*INDEFINIDO*",
@@ -246,18 +244,17 @@ EXTERN char *ErrMsg[] =
     "Sem compromissos.",
     "%d compromisso(s) colocados na fila para mais tarde.\n",
     "Esperando numero",
-    "Funcao ilegal na clausula WARN"
+    "Funcao ilegal na clausula WARN",
+    "Can't convert between time zones",
+    "No files matching *.rem",
+    "String too long"
 };
 #endif /* MK_GLOBALS */
 
 /* The following is only used in init.c */
 #ifdef L_IN_INIT
 #define L_USAGE_OVERRIDE 1
-#ifdef HAVE_PROTOS
-PUBLIC void Usage(void)
-#else
-void Usage()
-#endif /* HAVE_PROTOS */
+void Usage(void)
 {
     fprintf(ErrFp, "\nREMIND %s (versao %s) (C) 1992-1998 David F. Skoll\n", VERSION, L_LANGNAME);
     fprintf(ErrFp, "(C) 1999-2000 Roaring Penguin Software Inc.\n");

src/langs/romanian.h

@@ -14,8 +14,6 @@
 /*                                                             */
 /***************************************************************/
 
-/* $Id: romanian.h,v 1.6 2000-02-18 03:46:27 dfs Exp $ */
-
 /* The very first define in a language support file must be L_LANGNAME: */
 #define L_LANGNAME "Romanian"
 

src/langs/spanish.h

@@ -12,8 +12,6 @@
 /*                                                             */
 /***************************************************************/
 
-/* $Id: spanish.h,v 1.3 2000-02-18 03:46:28 dfs Exp $ */
-
 #define L_LANGNAME "Spanish"
 
 /* Nombres de los di'as de la semana */

src/main.c

@@ -12,29 +12,13 @@
 /***************************************************************/
 
 #include "config.h"
-static char const RCSID[] = "$Id: main.c,v 1.11 2000-02-18 03:46:01 dfs Exp $";
 
-#ifdef HAVE_STDLIB_H
 #include <stdlib.h>
-#endif
-
-#ifdef HAVE_MALLOC_H
-#include <malloc.h>
-#endif
-
-#ifdef HAVE_UNISTD_H
 #include <unistd.h>
-#endif
-
 #include <stdio.h>
 #include <signal.h>
 #include <string.h>
-
-#ifdef HAVE_STDARG_H
 #include <stdarg.h>
-#else
-#include <varargs.h>
-#endif
 
 #include <ctype.h>
 #ifdef TIME_WITH_SYS_TIME
@@ -48,17 +32,7 @@ static char const RCSID[] = "$Id: main.c,v 1.11 2000-02-18 03:46:01 dfs Exp $";
 #endif
 #endif
 
-#ifdef AMIGA
 #include <sys/types.h>
-#endif
-
-#if defined(__MSDOS__) || defined(__OS2__)
-#include <dos.h>
-#endif
-
-#ifdef HAVE_SYS_TYPES_H
-#include <sys/types.h>
-#endif
 
 #include "types.h"
 #include "protos.h"
@@ -66,21 +40,11 @@ static char const RCSID[] = "$Id: main.c,v 1.11 2000-02-18 03:46:01 dfs Exp $";
 #include "globals.h"
 #include "err.h"
 
-PRIVATE void DoReminders ARGS ((void));
-
-#if !defined(HAVE_TIMEGM) && !defined(HAVE_MKTIME)
-PRIVATE long time_cheat ARGS ((int year, int month));
-long timegm ARGS((struct tm *tm));
-long timelocal ARGS((struct tm *tm));
-#endif
+static void DoReminders(void);
 
 /* Whooo... the putchar/Putchar/PutChar macros are a mess...
    my apologies... */
-#ifdef OS2_POPUP
-#define Putchar(c) {if (AsPopUp) PutcPopUp(c); else putchar(c);}
-#else
 #define Putchar(c) PutChar(c)
-#endif
 
 /***************************************************************/
 /***************************************************************/
@@ -89,27 +53,19 @@ long timelocal ARGS((struct tm *tm));
 /**                                                           **/
 /***************************************************************/
 /***************************************************************/
-#ifdef HAVE_PROTOS
-PUBLIC int main(int argc, char *argv[])
-#else
-int main(argc, argv)
-int argc;
-char *argv[];
-#endif
+int main(int argc, char *argv[])
 {
-#ifdef HAVE_QUEUED
     int pid;
-#endif
 
 /* The very first thing to do is to set up ErrFp to be stderr */
     ErrFp = stderr;
 
 /* Set up global vars */
     ArgC = argc;
-    ArgV = argv;
+    ArgV = (char const **) argv;
 
-    InitRemind(argc, argv);
-    if(DoCalendar || DoSimpleCalendar) {
+    InitRemind(argc, (char const **) argv);
+    if (DoCalendar || (DoSimpleCalendar && (!NextMode || PsCal))) {
 	ProduceCalendar();
 	return 0;
     }
@@ -128,32 +84,17 @@ char *argv[];
 	if (!Hush) {
 	    if (DestroyOmitContexts())
 		Eprint("%s", ErrMsg[E_PUSH_NOPOP]);
-#ifdef HAVE_QUEUED
 	    if (!Daemon && !NextMode && !NumTriggered && !NumQueued) {
 		printf("%s\n", ErrMsg[E_NOREMINDERS]);
 	    } else if (!Daemon && !NextMode && !NumTriggered) {
 		printf(ErrMsg[M_QUEUED], NumQueued);
 	    }
-#else
-	    if (!NextMode && !NumTriggered) {
-		printf("%s\n", ErrMsg[E_NOREMINDERS]);
-	    }
-#endif
 	}
 
-	/* If it's MS-DOS, reset the file access date.           */
-	/* Note that OS/2 and DOS bound programs have __MSDOS__  */
-	/* defined, so this test should probably be modified.    */
-#if defined(__MSDOS__)
-	if (!UseStdin && (RealToday == JulianToday))
-	    SetAccessDate(InitialFile, RealToday);
-#endif
-
 	/* If there are sorted reminders, handle them */
 	if (SortByDate) IssueSortedReminders();
 
 	/* If there are any background reminders queued up, handle them */
-#ifdef HAVE_QUEUED
 	if (NumQueued || Daemon) {
 
 	    if (DontFork) {
@@ -171,7 +112,6 @@ char *argv[];
 		}
 	    }
 	}
-#endif
 	if (Iterations) {
 	    ClearGlobalOmits();
 	    DestroyOmitContexts();
@@ -190,15 +130,11 @@ char *argv[];
 /*  The normal case - we're not doing a calendar.              */
 /*                                                             */
 /***************************************************************/
-#ifdef HAVE_PROTOS
-PRIVATE void DoReminders(void)
-#else
-static void DoReminders()
-#endif
+static void DoReminders(void)
 {
     int r;
     Token tok;
-    char *s;
+    char const *s;
     Parser p;
 
     if (!UseStdin) {
@@ -212,7 +148,7 @@ static void DoReminders()
 	exit(1);
     }
 
-    r=OpenFile(InitialFile);
+    r=IncludeFile(InitialFile);
     if (r) {
 	fprintf(ErrFp, "%s %s: %s\n", ErrMsg[E_ERR_READING],
 		InitialFile, ErrMsg[r]);
@@ -308,12 +244,7 @@ static void DoReminders()
 /*  1 January 1990.                                            */
 /*                                                             */
 /***************************************************************/
-#ifdef HAVE_PROTOS
-PUBLIC int Julian(int year, int month, int day)
-#else
-int Julian(year, month, day)
-int day, month, year;
-#endif
+int Julian(int year, int month, int day)
 {
     int y1 = BASE-1, y2 = year-1;
 
@@ -332,13 +263,7 @@ int day, month, year;
 /*  Convert a Julian date to year, month, day.                 */
 /*                                                             */
 /***************************************************************/
-#ifdef HAVE_PROTOS
-PUBLIC void FromJulian(int jul, int *y, int *m, int *d)
-#else
-void FromJulian(jul, y, m, d)
-int jul;
-int *y, *m, *d;
-#endif
+void FromJulian(int jul, int *y, int *m, int *d)
 {
     int try_yr = (jul / 365) + BASE;
     int try_mon = 0;
@@ -378,14 +303,7 @@ int *y, *m, *d;
 /*  zero, then just peek ahead; don't advance pointer.         */
 /*                                                             */
 /***************************************************************/
-#ifdef HAVE_PROTOS
-PUBLIC int ParseChar(ParsePtr p, int *err, int peek)
-#else
-int ParseChar(p, err, peek)
-ParsePtr p;
-int *err;
-int peek;
-#endif
+int ParseChar(ParsePtr p, int *err, int peek)
 {
     Value val;
     int r;
@@ -412,7 +330,7 @@ int peek;
 		    return *(p->epos++);
 		}
 	    }
-	    free(p->etext);  /* End of substituted expression */
+	    free((void *) p->etext);  /* End of substituted expression */
 	    p->etext = NULL;
 	    p->epos = NULL;
 	    p->isnested = 0;
@@ -427,6 +345,7 @@ int peek;
 		return *(p->pos++);
 	    }
 	}
+	p->expr_happened = 1;
 	p->pos++;
 	r = EvalExpr(&(p->pos), &val);
 	if (r) {
@@ -457,14 +376,7 @@ int peek;
 /*  Parse the next non-space character.                        */
 /*                                                             */
 /***************************************************************/
-#ifdef HAVE_PROTOS
-PUBLIC int ParseNonSpaceChar(ParsePtr p, int *err, int peek)
-#else
-int ParseNonSpaceChar(p, err, peek)
-ParsePtr p;
-int *err;
-int peek;
-#endif
+int ParseNonSpaceChar(ParsePtr p, int *err, int peek)
 {
     int ch;
 
@@ -487,13 +399,7 @@ int peek;
 /*  Parse a token delimited by whitespace.                     */
 /*                                                             */
 /***************************************************************/
-#ifdef HAVE_PROTOS
-PUBLIC int ParseToken(ParsePtr p, DynamicBuffer *dbuf)
-#else
-int ParseToken(p, dbuf)
-ParsePtr p;
-DynamicBuffer *dbuf;
-#endif
+int ParseToken(ParsePtr p, DynamicBuffer *dbuf)
 {
     int c, err;
 
@@ -529,13 +435,7 @@ DynamicBuffer *dbuf;
 /*  invalid.                                                   */
 /*                                                             */
 /***************************************************************/
-#ifdef HAVE_PROTOS
-PUBLIC int ParseIdentifier(ParsePtr p, DynamicBuffer *dbuf)
-#else
-int ParseIdentifier(p, dbuf)
-ParsePtr p;
-DynamicBuffer *dbuf;
-#endif
+int ParseIdentifier(ParsePtr p, DynamicBuffer *dbuf)
 {
     int c, err;
 
@@ -577,13 +477,7 @@ DynamicBuffer *dbuf;
 /* return the value.                                           */
 /*                                                             */
 /***************************************************************/
-#ifdef HAVE_PROTOS
-PUBLIC int EvaluateExpr(ParsePtr p, Value *v)
-#else
-int EvaluateExpr(p, v)
-ParsePtr p;
-Value *v;
-#endif
+int EvaluateExpr(ParsePtr p, Value *v)
 {
 
     int bracketed = 0;
@@ -610,47 +504,28 @@ Value *v;
 /*  Eprint - print an error message.                           */
 /*                                                             */
 /***************************************************************/
-#ifdef HAVE_STDARG_H
-#ifdef HAVE_PROTOS
-PUBLIC void Eprint(const char *fmt, ...)
-#else
-void Eprint(fmt)
-char *fmt;
-#endif
-#else
-/*VARARGS0*/
-void Eprint(va_alist)
-va_dcl
-#endif
+void Eprint(char const *fmt, ...)
 {
     va_list argptr;
-#ifndef HAVE_STDARG_H
-    char *fmt;
-#endif
 
     /* Check if more than one error msg. from this line */
     if (!FreshLine && !ShowAllErrors) return;
 
-    if (FreshLine) {
+    if (FreshLine && FileName) {
 	FreshLine = 0;
 	if (strcmp(FileName, "-"))
 	    (void) fprintf(ErrFp, "%s(%d): ", FileName, LineNo);
 	else
 	    (void) fprintf(ErrFp, "-stdin-(%d): ", LineNo);
 	if (DebugFlag & DB_PRTLINE) OutputLine(ErrFp);
-    } else fprintf(ErrFp, "       ");
+    } else if (FileName) {
+	fprintf(ErrFp, "       ");
+    }
 
-#ifdef HAVE_STDARG_H
     va_start(argptr, fmt);
-#else
-    va_start(argptr);
-    fmt = va_arg(argptr, char *);
-#endif
     (void) vfprintf(ErrFp, fmt, argptr);
     (void) fputc('\n', ErrFp);
-#ifndef HAVE_STDARG_H
     va_end(argptr);
-#endif
     return;
 }
 
@@ -662,15 +537,10 @@ va_dcl
 /*  simply involves escaping newlines.                         */
 /*                                                             */
 /***************************************************************/
-#ifdef HAVE_PROTOS
-PUBLIC void OutputLine(FILE *fp)
-#else
-void OutputLine(fp)
-FILE *fp;
-#endif
+void OutputLine(FILE *fp)
 {
-    register char *s = CurLine;
-    register char c = 0;
+    char const *s = CurLine;
+    char c = 0;
 
     while (*s) {
 	if (*s == '\n') Putc('\\', fp);
@@ -687,13 +557,7 @@ FILE *fp;
 /*  Create a parser given a string buffer                      */
 /*                                                             */
 /***************************************************************/
-#ifdef HAVE_PROTOS
-PUBLIC void CreateParser(char *s, ParsePtr p)
-#else
-void CreateParser(s, p)
-char *s;
-ParsePtr p;
-#endif
+void CreateParser(char const *s, ParsePtr p)
 {
     p->text = s;
     p->pos = s;
@@ -702,6 +566,7 @@ ParsePtr p;
     p->etext = NULL;
     p->allownested = 1;
     p->tokenPushed = NULL;
+    p->expr_happened = 0;
     DBufInit(&p->pushedToken);
 }
 
@@ -712,15 +577,10 @@ ParsePtr p;
 /*  Destroy a parser, freeing up resources used.               */
 /*                                                             */
 /***************************************************************/
-#ifdef HAVE_PROTOS
-PUBLIC void DestroyParser(ParsePtr p)
-#else
-void DestroyParser(p)
-ParsePtr p;
-#endif
+void DestroyParser(ParsePtr p)
 {
     if (p->isnested && p->etext) {
-	free(p->etext);
+	free((void *) p->etext);
 	p->etext = NULL;
 	p->isnested = 0;
     }
@@ -733,16 +593,10 @@ ParsePtr p;
 /*  on a per-parser basis.                                     */
 /*                                                             */
 /***************************************************************/
-#ifdef HAVE_PROTOS
-PUBLIC int PushToken(const char *tok, ParsePtr p)
-#else
-int PushToken(tok, p)
-char *tok;
-ParsePtr p;
-#endif
+int PushToken(char const *tok, ParsePtr p)
 {
     DBufFree(&p->pushedToken);
-    if (DBufPuts(&p->pushedToken, (char *) tok) != OK ||
+    if (DBufPuts(&p->pushedToken, tok) != OK ||
 	DBufPutc(&p->pushedToken, ' ') != OK) {
 	DBufFree(&p->pushedToken);
 	return E_NO_MEM;
@@ -758,26 +612,8 @@ ParsePtr p;
 /*  Return the system time in seconds past midnight            */
 /*                                                             */
 /***************************************************************/
-#ifdef HAVE_PROTOS
-PUBLIC long SystemTime(int realtime)
-#else
-long SystemTime(realtime)
-int realtime;
-#endif
+long SystemTime(int realtime)
 {
-#if defined( __MSDOS__ ) && defined( __TURBOC__ )
-/* Get time in Turbo C */
-
-    struct time t;
-
-/* If time was supplied on command line, return it. */
-    if (!realtime && (SysTime != -1L)) return SysTime;
-
-    gettime(&t);
-    return (long) t.ti_hour * 3600L + (long) t.ti_min * 60L +
-	(long) t.ti_sec;
-#else
-/* Get time in Unix or with MSC */
     time_t tloc;
     struct tm *t;
 
@@ -787,8 +623,8 @@ int realtime;
     t = localtime(&tloc);
     return (long) t->tm_hour * 3600L + (long) t->tm_min * 60L +
 	(long) t->tm_sec;
-#endif
 }
+
 /***************************************************************/
 /*                                                             */
 /*  SystemDate                                                 */
@@ -798,25 +634,8 @@ int realtime;
 /*  year.)                                                     */
 /*                                                             */
 /***************************************************************/
-#ifdef HAVE_PROTOS
-PUBLIC int SystemDate(int *y, int *m, int *d)
-#else
-int SystemDate(y, m, d)
-int *d;
-int *m;
-int *y;
-#endif
+int SystemDate(int *y, int *m, int *d)
 {
-#if defined( __MSDOS__ ) && defined( __TURBOC__ )
-/* Get today's date in Turbo C */
-    struct date da;
-
-    getdate(&da);
-    *y = da.da_year;
-    *m = da.da_mon - 1;
-    *d = da.da_day;
-#else
-/* Get today's date in UNIX or with MSC */
     time_t tloc;
     struct tm *t;
 
@@ -826,7 +645,7 @@ int *y;
     *d = t->tm_mday;
     *m = t->tm_mon;
     *y = t->tm_year + 1900;
-#endif
+
     return Julian(*y, *m, *d);
 }
 
@@ -836,12 +655,7 @@ int *y;
 /*  DoIf - handle the IF command.                              */
 /*                                                             */
 /***************************************************************/
-#ifdef HAVE_PROTOS
-PUBLIC int DoIf(ParsePtr p)
-#else
-int DoIf(p)
-ParsePtr p;
-#endif
+int DoIf(ParsePtr p)
 {
     Value v;
     int r;
@@ -875,12 +689,7 @@ ParsePtr p;
 /*  DoElse - handle the ELSE command.                          */
 /*                                                             */
 /***************************************************************/
-#ifdef HAVE_PROTOS
-PUBLIC int DoElse(ParsePtr p)
-#else
-int DoElse(p)
-ParsePtr p;
-#endif
+int DoElse(ParsePtr p)
 {
     unsigned syndrome;
 
@@ -899,12 +708,7 @@ ParsePtr p;
 /*  DoEndif - handle the Endif command.                        */
 /*                                                             */
 /***************************************************************/
-#ifdef HAVE_PROTOS
-PUBLIC int DoEndif(ParsePtr p)
-#else
-int DoEndif(p)
-ParsePtr p;
-#endif
+int DoEndif(ParsePtr p)
 {
     if (!NumIfs) return E_ENDIF_NO_IF;
     NumIfs--;
@@ -918,14 +722,9 @@ ParsePtr p;
 /*  Handle the IFTRIG command.                                 */
 /*                                                             */
 /***************************************************************/
-#ifdef HAVE_PROTOS
-PUBLIC int DoIfTrig(ParsePtr p)
-#else
-int DoIfTrig(p)
-ParsePtr p;
-#endif
+int DoIfTrig(ParsePtr p)
 {
-    int r;
+    int r, err;
     unsigned syndrome;
     Trigger trig;
     TimeTrig tim;
@@ -935,12 +734,12 @@ ParsePtr p;
     if (NumIfs >= IF_NEST) return E_NESTED_IF;
     if (ShouldIgnoreLine()) syndrome = IF_TRUE | BEFORE_ELSE;
     else {
-	if ( (r=ParseRem(p, &trig, &tim)) ) return r;
+	if ( (r=ParseRem(p, &trig, &tim, 1)) ) return r;
 	if (trig.typ != NO_TYPE) return E_PARSE_ERR;
-	jul = ComputeTrigger(trig.scanfrom, &trig, &r);
+	jul = ComputeTrigger(trig.scanfrom, &trig, &r, 1);
 	if (r) syndrome = IF_TRUE | BEFORE_ELSE;
 	else {
-	    if (ShouldTriggerReminder(&trig, &tim, jul))
+	    if (ShouldTriggerReminder(&trig, &tim, jul, &err))
 		syndrome = IF_TRUE | BEFORE_ELSE;
 	    else
 		syndrome = IF_FALSE | BEFORE_ELSE;
@@ -959,11 +758,7 @@ ParsePtr p;
 /*  stack, should we ignore the current line?                  */
 /*                                                             */
 /***************************************************************/
-#ifdef HAVE_PROTOS
-PUBLIC int ShouldIgnoreLine(void)
-#else
-int ShouldIgnoreLine()
-#endif
+int ShouldIgnoreLine(void)
 {
     register int i, syndrome;
 
@@ -985,12 +780,7 @@ int ShouldIgnoreLine()
 /*  Verify that current line contains no more tokens.          */
 /*                                                             */
 /***************************************************************/
-#ifdef HAVE_PROTOS
-PUBLIC int VerifyEoln(ParsePtr p)
-#else
-int VerifyEoln(p)
-ParsePtr p;
-#endif
+int VerifyEoln(ParsePtr p)
 {
     int r;
 
@@ -1016,12 +806,7 @@ ParsePtr p;
 /*  Set the debug options under program control.               */
 /*                                                             */
 /***************************************************************/
-#ifdef HAVE_PROTOS
-PUBLIC int DoDebug(ParsePtr p)
-#else
-int DoDebug(p)
-ParsePtr p;
-#endif
+int DoDebug(ParsePtr p)
 {
     int err;
     int ch;
@@ -1078,6 +863,11 @@ ParsePtr p;
 	    else     DebugFlag &= ~DB_PRTLINE;
 	    break;
 
+	case 'f':
+	case 'F':
+	    if (val) DebugFlag |= DB_TRACE_FILES;
+	    else     DebugFlag &= ~DB_TRACE_FILES;
+	    break;
 	}
     }
 }
@@ -1090,12 +880,7 @@ ParsePtr p;
 /*  reminder is issued.                                        */
 /*                                                             */
 /***************************************************************/
-#ifdef HAVE_PROTOS
-PUBLIC int DoBanner(ParsePtr p)
-#else
-int DoBanner(p)
-ParsePtr p;
-#endif
+int DoBanner(ParsePtr p)
 {
     int err;
     int c;
@@ -1133,12 +918,7 @@ ParsePtr p;
 /*                                                             */
 /*                                                             */
 /***************************************************************/
-#ifdef HAVE_PROTOS
-PUBLIC int DoRun(ParsePtr p)
-#else
-int DoRun(p)
-ParsePtr p;
-#endif
+int DoRun(ParsePtr p)
 {
     int r;
 
@@ -1170,12 +950,7 @@ ParsePtr p;
 /*  Flush stdout and stderr                                    */
 /*                                                             */
 /***************************************************************/
-#ifdef HAVE_PROTOS
-PUBLIC int DoFlush(ParsePtr p)
-#else
-int DoFlush(p)
-ParsePtr p;
-#endif
+int DoFlush(ParsePtr p)
 {
     fflush(stdout);
     fflush(stderr);
@@ -1189,12 +964,7 @@ ParsePtr p;
 /*  Handle the EXIT command.                                   */
 /*                                                             */
 /***************************************************************/
-#ifdef HAVE_PROTOS
-PUBLIC void DoExit(ParsePtr p)
-#else
-void DoExit(p)
-ParsePtr p;
-#endif
+void DoExit(ParsePtr p)
 {
     int r;
     Value v;
@@ -1211,17 +981,12 @@ ParsePtr p;
 /*  Issue an error message under program control.              */
 /*                                                             */
 /***************************************************************/
-#ifdef HAVE_PROTOS
-PUBLIC int DoErrMsg(ParsePtr p)
-#else
-int DoErrMsg(p)
-ParsePtr p;
-#endif
+int DoErrMsg(ParsePtr p)
 {
     TimeTrig tt;
     Trigger t;
     int r;
-    char *s;
+    char const *s;
 
     DynamicBuffer buf;
 
@@ -1258,12 +1023,7 @@ static int FoldArray[2][7] = {
     {2024, 2008, 2020, 2004, 2016, 2000, 2012}
 };
 
-#ifdef HAVE_PROTOS
-PUBLIC int CalcMinsFromUTC(int jul, int tim, int *mins, int *isdst)
-#else
-int CalcMinsFromUTC(jul, tim, mins, isdst)
-int jul, tim, *mins, *isdst;
-#endif
+int CalcMinsFromUTC(int jul, int tim, int *mins, int *isdst)
 {
 
 /* Convert jul and tim to an Unix tm struct */
@@ -1291,11 +1051,6 @@ int jul, tim, *mins, *isdst;
     local.tm_isdst = -1;  /* We don't know whether or not dst is in effect */
 
 
-#if !defined(HAVE_MKTIME)
-    loc_t = timelocal(&local);
-    local.tm_isdst = 0;
-    utc_t = timegm(&local);
-#else
     /* Horrible contortions to get minutes from UTC portably */
     loc_t = mktime(&local);
     if (loc_t == -1) return 1;
@@ -1308,21 +1063,10 @@ int jul, tim, *mins, *isdst;
     utc.tm_isdst = 0;
     utc_t = mktime(&utc);
     if (utc_t == -1) return 1;
-#endif
     /* Compute difference between local time and UTC in seconds.
        Be careful, since time_t might be unsigned. */
 
-#ifdef HAVE_DIFFTIME
     tdiff = (int) difftime(loc_t, utc_t);
-#else
-    /* time_t may be unsigned, hence the contortions */
-    if (loc_t < utc_t) {
-	tdiff = - (int) (utc_t - loc_t);
-    } else {
-	tdiff = (int) (loc_t - utc_t);
-    }
-#endif
-
     if (isdst_tmp) tdiff += 60*60;
     if (mins) *mins = (int)(tdiff / 60);
     if (isdst) *isdst = isdst_tmp;
@@ -1344,22 +1088,7 @@ int jul, tim, *mins, *isdst;
 /* A macro safe ONLY if used with arg with no side effects! */
 #define ISBLANK(c) (isspace(c) && (c) != '\n')
 
-#ifdef HAVE_PROTOS
-#ifdef OS2_POPUP
-PUBLIC void FillParagraph(char *s, int AsPopUp)
-#else
-PUBLIC void FillParagraph(char *s)
-#endif
-#else
-#ifdef OS2_POPUP
-void FillParagraph(s, AsPopUp)
-char *s;
-int AsPopUp;
-#else
-void FillParagraph(s)
-char *s;
-#endif
-#endif
+void FillParagraph(char const *s)
 {
 
     int line = 0;
@@ -1367,7 +1096,7 @@ char *s;
     int doublespace = 1;
     int pendspace;
     int len;
-    char *t;
+    char const *t;
 
     int roomleft;
 
@@ -1433,81 +1162,6 @@ char *s;
     }
 }
 
-#if !defined(HAVE_TIMEGM) && !defined(HAVE_MKTIME)
-#define		TGM_SEC		(1)
-#define		TGM_MIN		(60 * TGM_SEC)
-#define		TGM_HR		(60 * TGM_MIN)
-#define		TGM_DAY		(24 * TGM_HR)
-
-#ifdef HAVE_PROTOS
-PRIVATE long time_cheat(int year, int month)
-#else
-static long time_cheat (year, month)
-int year;
-int month;
-#endif
-{
-    long guess = time((long *) NULL);
-    struct tm g;
-    int diff;
-
-    g = *gmtime (&guess);
-    while ((diff = year - g.tm_year) > 0)
-    {
-	guess += diff * (363 - TGM_DAY);
-	g = *gmtime (&guess);
-    }
-    g.tm_mday--;
-    guess -= g.tm_sec * TGM_SEC + g.tm_min * TGM_MIN +
-	g.tm_hour * TGM_HR + g.tm_mday * TGM_DAY;
-    return (guess);
-}
-
-#ifdef HAVE_PROTOS
-PUBLIC long timegm (struct tm *tm)
-#else
-long timegm(tm)
-struct tm *tm;
-#endif
-{
-    long clock = time_cheat (tm->tm_year, tm->tm_mon);
-
-    return (clock + tm->tm_sec * TGM_SEC +
-	    tm->tm_min * TGM_MIN +
-	    tm->tm_hour * TGM_HR +
-	    (tm->tm_mday - 1) * TGM_DAY);
-}
-
-#ifdef HAVE_PROTOS
-PUBLIC long timelocal (struct tm *tm)
-#else
-long timelocal (tm)
-struct tm *tm;
-#endif
-{
-    long zero = 0;
-    struct tm epoch;
-    int tzmin;
-    long clock;
-    struct tm test;
-
-    epoch = *localtime (&zero);
-    tzmin = epoch.tm_hour * 60 + epoch.tm_min;
-    if (tzmin > 0)
-    {
-	tzmin = 24 * 60 - tzmin;
-	if (epoch.tm_year == 70)
-	    tzmin -= 24 * 60;
-    }
-    clock = timegm (tm) + tzmin * TGM_MIN;
-    test = *localtime (&clock);
-
-    if (test.tm_hour != tm->tm_hour)
-	clock -= TGM_HR;
-    return (clock);
-}
-#endif /* NEED_TIMEGM */
-
 /***************************************************************/
 /*                                                             */
 /*  LocalToUTC                                                 */
@@ -1515,12 +1169,7 @@ struct tm *tm;
 /*  Convert a local date/time to a UTC date/time.              */
 /*                                                             */
 /***************************************************************/
-#ifdef HAVE_PROTOS
-PUBLIC void LocalToUTC(int locdate, int loctime, int *utcdate, int *utctime)
-#else
-void LocalToUTC(locdate, loctime, utcdate, utctime)
-int locdate, loctime, *utcdate, *utctime;
-#endif
+void LocalToUTC(int locdate, int loctime, int *utcdate, int *utctime)
 {
     int diff;
     int dummy;
@@ -1530,10 +1179,10 @@ int locdate, loctime, *utcdate, *utctime;
 
     loctime -= diff;
     if (loctime < 0) {
-	loctime += 1440;
+	loctime += MINUTES_PER_DAY;
 	locdate--;
-    } else if (loctime >= 1440) {
-	loctime -= 1440;
+    } else if (loctime >= MINUTES_PER_DAY) {
+	loctime -= MINUTES_PER_DAY;
 	locdate++;
     }
     *utcdate = locdate;
@@ -1547,12 +1196,7 @@ int locdate, loctime, *utcdate, *utctime;
 /*  Convert a UTC date/time to a local date/time.              */
 /*                                                             */
 /***************************************************************/
-#ifdef HAVE_PROTOS
-PUBLIC void UTCToLocal(int utcdate, int utctime, int *locdate, int *loctime)
-#else
-void UTCToLocal(utcdate, utctime, locdate, loctime)
-int utcdate, utctime, *locdate, *loctime;
-#endif
+void UTCToLocal(int utcdate, int utctime, int *locdate, int *loctime)
 {
     int diff;
     int dummy;
@@ -1563,10 +1207,10 @@ int utcdate, utctime, *locdate, *loctime;
 
     utctime += diff;
     if (utctime < 0) {
-	utctime += 1440;
+	utctime += MINUTES_PER_DAY;
 	utcdate--;
-    } else if (utctime >= 1440) {
-	utctime -= 1440;
+    } else if (utctime >= MINUTES_PER_DAY) {
+	utctime -= MINUTES_PER_DAY;
 	utcdate++;
     }
     *locdate = utcdate;
@@ -1581,34 +1225,11 @@ int utcdate, utctime, *locdate, *loctime;
 /* contents of the queue.  This does NOT work when the -f      */
 /* command-line flag is supplied.			       */
 /*							       */
-/* For OS/2, this has to be in the main thread. 	       */
-/*							       */
 /***************************************************************/
-#ifdef HAVE_QUEUED
 
-#ifdef __BORLANDC__
-void __cdecl SigIntHandler(int d)
-#else
-#ifdef HAVE_PROTOS
-RETSIGTYPE SigIntHandler(int d)
-#else
-RETSIGTYPE SigIntHandler()
-#endif
-#endif
+void SigIntHandler(int d)
 {
     signal(SIGINT, SigIntHandler);
-#ifdef __BORLANDC__
-    signal(SIGINT, SIG_DFL);
-#else
-#ifdef __OS2__
-    signal(SIGINT, SIG_ACK);
-#endif
-#endif
     GotSigInt();
-
-#ifndef UNIX
     exit(0);
-#endif
 }
-
-#endif /* HAVE_QUEUED */

src/md5.c

@@ -0,0 +1,249 @@
+/*
+ * This code implements the MD5 message-digest algorithm.
+ * The algorithm is due to Ron Rivest.  This code was
+ * written by Colin Plumb in 1993, no copyright is claimed.
+ * This code is in the public domain; do with it what you wish.
+ *
+ * Equivalent code is available from RSA Data Security, Inc.
+ * This code has been tested against that, and is equivalent,
+ * except that you don't need to include two pages of legalese
+ * with every copy.
+ *
+ * LIC: GPL
+ *
+ * To compute the message digest of a chunk of bytes, declare an
+ * MD5Context structure, pass it to MD5Init, call MD5Update as
+ * needed on buffers full of bytes, and then call MD5Final, which
+ * will fill a supplied 16-byte array with the digest.
+ */
+#include <string.h>		/* for memcpy() */
+#include "md5.h"
+
+static void byteReverse(unsigned char *buf, unsigned longs);
+
+/*
+ * Note: this code is harmless on little-endian machines.
+ */
+static void
+byteReverse(unsigned char *buf, unsigned longs)
+{
+    uint32 t;
+    do {
+	t = (uint32) ((unsigned) buf[3] << 8 | buf[2]) << 16 |
+	    ((unsigned) buf[1] << 8 | buf[0]);
+	*(uint32 *) buf = t;
+	buf += 4;
+    } while (--longs);
+}
+
+/*
+ * Start MD5 accumulation.  Set bit count to 0 and buffer to mysterious
+ * initialization constants.
+ */
+void MD5Init(struct MD5Context *ctx)
+{
+    ctx->buf[0] = 0x67452301;
+    ctx->buf[1] = 0xefcdab89;
+    ctx->buf[2] = 0x98badcfe;
+    ctx->buf[3] = 0x10325476;
+
+    ctx->bits[0] = 0;
+    ctx->bits[1] = 0;
+}
+
+/*
+ * Update context to reflect the concatenation of another buffer full
+ * of bytes.
+ */
+void MD5Update(struct MD5Context *ctx, unsigned char const *buf, unsigned len)
+{
+    uint32 t;
+
+    /* Update bitcount */
+
+    t = ctx->bits[0];
+    if ((ctx->bits[0] = t + ((uint32) len << 3)) < t)
+	ctx->bits[1]++;		/* Carry from low to high */
+    ctx->bits[1] += len >> 29;
+
+    t = (t >> 3) & 0x3f;	/* Bytes already in shsInfo->data */
+
+    /* Handle any leading odd-sized chunks */
+
+    if (t) {
+	unsigned char *p = (unsigned char *) ctx->in + t;
+
+	t = 64 - t;
+	if (len < t) {
+	    memcpy(p, buf, len);
+	    return;
+	}
+	memcpy(p, buf, t);
+	byteReverse(ctx->in, 16);
+	MD5Transform(ctx->buf, (uint32 *) ctx->in);
+	buf += t;
+	len -= t;
+    }
+    /* Process data in 64-byte chunks */
+
+    while (len >= 64) {
+	memcpy(ctx->in, buf, 64);
+	byteReverse(ctx->in, 16);
+	MD5Transform(ctx->buf, (uint32 *) ctx->in);
+	buf += 64;
+	len -= 64;
+    }
+
+    /* Handle any remaining bytes of data. */
+
+    memcpy(ctx->in, buf, len);
+}
+
+/*
+ * Final wrapup - pad to 64-byte boundary with the bit pattern
+ * 1 0* (64-bit count of bits processed, MSB-first)
+ */
+void MD5Final(unsigned char digest[16], struct MD5Context *ctx)
+{
+    unsigned count;
+    unsigned char *p;
+
+    /* Compute number of bytes mod 64 */
+    count = (ctx->bits[0] >> 3) & 0x3F;
+
+    /* Set the first char of padding to 0x80.  This is safe since there is
+       always at least one byte free */
+    p = ctx->in + count;
+    *p++ = 0x80;
+
+    /* Bytes of padding needed to make 64 bytes */
+    count = 64 - 1 - count;
+
+    /* Pad out to 56 mod 64 */
+    if (count < 8) {
+	/* Two lots of padding:  Pad the first block to 64 bytes */
+	memset(p, 0, count);
+	byteReverse(ctx->in, 16);
+	MD5Transform(ctx->buf, (uint32 *) ctx->in);
+
+	/* Now fill the next block with 56 bytes */
+	memset(ctx->in, 0, 56);
+    } else {
+	/* Pad block to 56 bytes */
+	memset(p, 0, count - 8);
+    }
+    byteReverse(ctx->in, 14);
+
+    /* Append length in bits and transform */
+    ((uint32 *) ctx->in)[14] = ctx->bits[0];
+    ((uint32 *) ctx->in)[15] = ctx->bits[1];
+
+    MD5Transform(ctx->buf, (uint32 *) ctx->in);
+    byteReverse((unsigned char *) ctx->buf, 4);
+    memcpy(digest, ctx->buf, 16);
+    memset(ctx, 0, sizeof(ctx));	/* In case it's sensitive */
+}
+
+#ifndef ASM_MD5
+
+/* The four core functions - F1 is optimized somewhat */
+
+/* #define F1(x, y, z) (x & y | ~x & z) */
+#define F1(x, y, z) (z ^ (x & (y ^ z)))
+#define F2(x, y, z) F1(z, x, y)
+#define F3(x, y, z) (x ^ y ^ z)
+#define F4(x, y, z) (y ^ (x | ~z))
+
+/* This is the central step in the MD5 algorithm. */
+#define MD5STEP(f, w, x, y, z, data, s) \
+	( w += f(x, y, z) + data,  w = w<<s | w>>(32-s),  w += x )
+
+/*
+ * The core of the MD5 algorithm, this alters an existing MD5 hash to
+ * reflect the addition of 16 longwords of new data.  MD5Update blocks
+ * the data and converts bytes into longwords for this routine.
+ */
+void MD5Transform(uint32 buf[4], uint32 const in[16])
+{
+    register uint32 a, b, c, d;
+
+    a = buf[0];
+    b = buf[1];
+    c = buf[2];
+    d = buf[3];
+
+    MD5STEP(F1, a, b, c, d, in[0] + 0xd76aa478, 7);
+    MD5STEP(F1, d, a, b, c, in[1] + 0xe8c7b756, 12);
+    MD5STEP(F1, c, d, a, b, in[2] + 0x242070db, 17);
+    MD5STEP(F1, b, c, d, a, in[3] + 0xc1bdceee, 22);
+    MD5STEP(F1, a, b, c, d, in[4] + 0xf57c0faf, 7);
+    MD5STEP(F1, d, a, b, c, in[5] + 0x4787c62a, 12);
+    MD5STEP(F1, c, d, a, b, in[6] + 0xa8304613, 17);
+    MD5STEP(F1, b, c, d, a, in[7] + 0xfd469501, 22);
+    MD5STEP(F1, a, b, c, d, in[8] + 0x698098d8, 7);
+    MD5STEP(F1, d, a, b, c, in[9] + 0x8b44f7af, 12);
+    MD5STEP(F1, c, d, a, b, in[10] + 0xffff5bb1, 17);
+    MD5STEP(F1, b, c, d, a, in[11] + 0x895cd7be, 22);
+    MD5STEP(F1, a, b, c, d, in[12] + 0x6b901122, 7);
+    MD5STEP(F1, d, a, b, c, in[13] + 0xfd987193, 12);
+    MD5STEP(F1, c, d, a, b, in[14] + 0xa679438e, 17);
+    MD5STEP(F1, b, c, d, a, in[15] + 0x49b40821, 22);
+
+    MD5STEP(F2, a, b, c, d, in[1] + 0xf61e2562, 5);
+    MD5STEP(F2, d, a, b, c, in[6] + 0xc040b340, 9);
+    MD5STEP(F2, c, d, a, b, in[11] + 0x265e5a51, 14);
+    MD5STEP(F2, b, c, d, a, in[0] + 0xe9b6c7aa, 20);
+    MD5STEP(F2, a, b, c, d, in[5] + 0xd62f105d, 5);
+    MD5STEP(F2, d, a, b, c, in[10] + 0x02441453, 9);
+    MD5STEP(F2, c, d, a, b, in[15] + 0xd8a1e681, 14);
+    MD5STEP(F2, b, c, d, a, in[4] + 0xe7d3fbc8, 20);
+    MD5STEP(F2, a, b, c, d, in[9] + 0x21e1cde6, 5);
+    MD5STEP(F2, d, a, b, c, in[14] + 0xc33707d6, 9);
+    MD5STEP(F2, c, d, a, b, in[3] + 0xf4d50d87, 14);
+    MD5STEP(F2, b, c, d, a, in[8] + 0x455a14ed, 20);
+    MD5STEP(F2, a, b, c, d, in[13] + 0xa9e3e905, 5);
+    MD5STEP(F2, d, a, b, c, in[2] + 0xfcefa3f8, 9);
+    MD5STEP(F2, c, d, a, b, in[7] + 0x676f02d9, 14);
+    MD5STEP(F2, b, c, d, a, in[12] + 0x8d2a4c8a, 20);
+
+    MD5STEP(F3, a, b, c, d, in[5] + 0xfffa3942, 4);
+    MD5STEP(F3, d, a, b, c, in[8] + 0x8771f681, 11);
+    MD5STEP(F3, c, d, a, b, in[11] + 0x6d9d6122, 16);
+    MD5STEP(F3, b, c, d, a, in[14] + 0xfde5380c, 23);
+    MD5STEP(F3, a, b, c, d, in[1] + 0xa4beea44, 4);
+    MD5STEP(F3, d, a, b, c, in[4] + 0x4bdecfa9, 11);
+    MD5STEP(F3, c, d, a, b, in[7] + 0xf6bb4b60, 16);
+    MD5STEP(F3, b, c, d, a, in[10] + 0xbebfbc70, 23);
+    MD5STEP(F3, a, b, c, d, in[13] + 0x289b7ec6, 4);
+    MD5STEP(F3, d, a, b, c, in[0] + 0xeaa127fa, 11);
+    MD5STEP(F3, c, d, a, b, in[3] + 0xd4ef3085, 16);
+    MD5STEP(F3, b, c, d, a, in[6] + 0x04881d05, 23);
+    MD5STEP(F3, a, b, c, d, in[9] + 0xd9d4d039, 4);
+    MD5STEP(F3, d, a, b, c, in[12] + 0xe6db99e5, 11);
+    MD5STEP(F3, c, d, a, b, in[15] + 0x1fa27cf8, 16);
+    MD5STEP(F3, b, c, d, a, in[2] + 0xc4ac5665, 23);
+
+    MD5STEP(F4, a, b, c, d, in[0] + 0xf4292244, 6);
+    MD5STEP(F4, d, a, b, c, in[7] + 0x432aff97, 10);
+    MD5STEP(F4, c, d, a, b, in[14] + 0xab9423a7, 15);
+    MD5STEP(F4, b, c, d, a, in[5] + 0xfc93a039, 21);
+    MD5STEP(F4, a, b, c, d, in[12] + 0x655b59c3, 6);
+    MD5STEP(F4, d, a, b, c, in[3] + 0x8f0ccc92, 10);
+    MD5STEP(F4, c, d, a, b, in[10] + 0xffeff47d, 15);
+    MD5STEP(F4, b, c, d, a, in[1] + 0x85845dd1, 21);
+    MD5STEP(F4, a, b, c, d, in[8] + 0x6fa87e4f, 6);
+    MD5STEP(F4, d, a, b, c, in[15] + 0xfe2ce6e0, 10);
+    MD5STEP(F4, c, d, a, b, in[6] + 0xa3014314, 15);
+    MD5STEP(F4, b, c, d, a, in[13] + 0x4e0811a1, 21);
+    MD5STEP(F4, a, b, c, d, in[4] + 0xf7537e82, 6);
+    MD5STEP(F4, d, a, b, c, in[11] + 0xbd3af235, 10);
+    MD5STEP(F4, c, d, a, b, in[2] + 0x2ad7d2bb, 15);
+    MD5STEP(F4, b, c, d, a, in[9] + 0xeb86d391, 21);
+
+    buf[0] += a;
+    buf[1] += b;
+    buf[2] += c;
+    buf[3] += d;
+}
+
+#endif

src/md5.h

@@ -0,0 +1,34 @@
+#ifndef MD5_H
+#define MD5_H
+/*
+ * LIC: GPL
+ */
+
+#include "config.h"
+
+#if SIZEOF_UNSIGNED_INT == 4
+typedef unsigned int uint32;
+#elif SIZEOF_UNSIGNED_LONG == 4
+typedef unsigned long uint32;
+#else
+# error Could not find a 32-bit integer type
+#endif
+
+struct MD5Context {
+	uint32 buf[4];
+	uint32 bits[2];
+	unsigned char in[64];
+};
+
+void MD5Init(struct MD5Context *context);
+void MD5Update(struct MD5Context *context, unsigned char const *buf,
+	       unsigned len);
+void MD5Final(unsigned char digest[16], struct MD5Context *context);
+void MD5Transform(uint32 buf[4], uint32 const in[16]);
+
+/*
+ * This is needed to make RSAREF happy on some MS-DOS compilers.
+ */
+typedef struct MD5Context MD5_CTX;
+
+#endif /* !MD5_H */

src/moon.c

@@ -11,7 +11,6 @@
 /***************************************************************/
 
 #include "config.h"
-static char const RCSID[] = "$Id: moon.c,v 1.5 2000-02-18 03:46:02 dfs Exp $";
 
 /* All of these routines were adapted from the program "moontool"
    by John Walker, February 1988.  Here's the blurb from moontool:
@@ -61,10 +60,7 @@ static char const RCSID[] = "$Id: moon.c,v 1.5 2000-02-18 03:46:02 dfs Exp $";
    that credit and blame may be properly apportioned.
 
 */
-#ifdef HAVE_STDLIB_H
 #include <stdlib.h>
-#endif
-
 #include <stdio.h>
 #include <math.h>
 #include <time.h>
@@ -75,14 +71,14 @@ static char const RCSID[] = "$Id: moon.c,v 1.5 2000-02-18 03:46:02 dfs Exp $";
 #include "err.h"
 
 /* Function prototypes */
-PRIVATE long jdate ARGS((int y, int mon, int day));
-PRIVATE double jtime ARGS((int y, int mon, int day, int hour, int min, int sec));
-PRIVATE void jyear ARGS((double td, int *yy, int *mm, int *dd));
-PRIVATE void jhms ARGS((double j, int *h, int *m, int *s));
-PRIVATE double meanphase ARGS((double sdate, double phase, double *usek));
-PRIVATE double truephase ARGS((double k, double phase));
-PRIVATE double kepler ARGS((double m, double ecc));
-PRIVATE double phase ARGS((double, double *, double *, double *, double *, double *, double *));
+static long jdate (int y, int mon, int day);
+static double jtime (int y, int mon, int day, int hour, int min, int sec);
+static void jyear (double td, int *yy, int *mm, int *dd);
+static void jhms (double j, int *h, int *m, int *s);
+static double meanphase (double sdate, double phase, double *usek);
+static double truephase (double k, double phase);
+static double kepler (double m, double ecc);
+static double phase (double, double *, double *, double *, double *, double *, double *);
 
 
 /*  Astronomical constants  */
@@ -151,12 +147,7 @@ PRIVATE double phase ARGS((double, double *, double *, double *, double *, doubl
 /*  Convert a date and time to Julian day and fraction.        */
 /*                                                             */
 /***************************************************************/
-#ifdef HAVE_PROTOS
-PRIVATE long jdate(int y, int mon, int day)
-#else
-static long jdate(y, mon, day)
-int y, mon, day;
-#endif
+static long jdate(int y, int mon, int day)
 {
     long c, m;
 
@@ -180,12 +171,7 @@ int y, mon, day;
 /*  i.e. Julian date plus day fraction, expressed as a double  */
 /*                                                             */
 /***************************************************************/
-#ifdef HAVE_PROTOS
-PRIVATE double jtime(int y, int mon, int day, int hour, int min, int sec)
-#else
-static double jtime(y, mon, day, hour, min, sec)
-int y, mon, day, hour, min, sec;
-#endif
+static double jtime(int y, int mon, int day, int hour, int min, int sec)
 {
     return (jdate(y, mon, day)-0.5) +
 	(sec + 60L * (long) min + 3600L * (long) hour) / 86400.0;
@@ -198,13 +184,7 @@ int y, mon, day, hour, min, sec;
 /*  Convert a Julian date to year, month, day.                 */
 /*                                                             */
 /***************************************************************/
-#ifdef HAVE_PROTOS
-PRIVATE void jyear(double td, int *yy, int *mm, int *dd)
-#else
-static void jyear(td, yy, mm, dd)
-double td;
-int *yy, *mm, *dd;
-#endif
+static void jyear(double td, int *yy, int *mm, int *dd)
 {
     double j, d, y, m;
 
@@ -239,13 +219,7 @@ int *yy, *mm, *dd;
 /*  Convert a Julian time to hour, minutes and seconds.        */
 /*                                                             */
 /***************************************************************/
-#ifdef HAVE_PROTOS
-PRIVATE void jhms(double j, int *h, int *m, int *s)
-#else
-static void jhms(j, h, m, s)
-double j;
-int *h, *m, *s;
-#endif
+static void jhms(double j, int *h, int *m, int *s)
 {
     long ij;
 
@@ -273,13 +247,7 @@ int *h, *m, *s;
 /*  than this calculation reveals.			       */
 /*                                                             */
 /***************************************************************/
-#ifdef HAVE_PROTOS
-PRIVATE double meanphase(double sdate, double phase, double *usek)
-#else
-static double meanphase(sdate, phase, usek)
-double sdate, phase;
-double *usek;
-#endif
+static double meanphase(double sdate, double phase, double *usek)
 {
     double k, t, t2, t3, nt1;
 
@@ -315,12 +283,7 @@ double *usek;
 /*  the true, corrected phase time.                            */
 /*                                                             */
 /***************************************************************/
-#ifdef HAVE_PROTOS
-PRIVATE double truephase(double k, double phase)
-#else
-static double truephase(k, phase)
-double k, phase;
-#endif
+static double truephase(double k, double phase)
 {
     double t, t2, t3, pt, m, mprime, f;
     int apcor = 0;
@@ -401,12 +364,7 @@ double k, phase;
 /*  Solve the equation of Kepler.                              */
 /*                                                             */
 /***************************************************************/
-#ifdef HAVE_PROTOS
-PRIVATE double kepler(double m, double ecc)
-#else
-static double kepler(m, ecc)
-double m, ecc;
-#endif
+static double kepler(double m, double ecc)
 {
     double e, delta;
 #define EPSILON 1E-6
@@ -434,24 +392,13 @@ double m, ecc;
 /*   the centre of the Earth.				       */
 /*                                                             */
 /***************************************************************/
-#ifdef HAVE_PROTOS
-PRIVATE double phase(double pdate,
-	             double *pphase,
-		     double *mage,
-		     double *dist,
-		     double *angdia,
-		     double *sudist,
-		     double *suangdia)
-#else
-static double phase(pdate, pphase, mage, dist, angdia, sudist, suangdia)
-double pdate;
-double *pphase; 		   /* Illuminated fraction */
-double *mage;			   /* Age of moon in days */
-double *dist;			   /* Distance in kilometres */
-double *angdia; 		   /* Angular diameter in degrees */
-double *sudist; 		   /* Distance to Sun */
-double *suangdia;                  /* Sun's angular diameter */
-#endif
+static double phase(double pdate,
+		    double *pphase,
+		    double *mage,
+		    double *dist,
+		    double *angdia,
+		    double *sudist,
+		    double *suangdia)
 {
 
     double Day, N, M, Ec, Lambdasun, ml, MM, MN, Ev, Ae, A3, MmP,
@@ -564,12 +511,7 @@ double *suangdia;                  /* Sun's angular diameter */
 /*  that date and time as a number from 0 to 360.              */
 /*                                                             */
 /***************************************************************/
-#ifdef HAVE_PROTOS
-PUBLIC int MoonPhase(int date, int time)
-#else
-int MoonPhase(date, time)
-int date, time;
-#endif
+int MoonPhase(int date, int time)
 {
     int utcd, utct;
     int y, m, d;
@@ -599,12 +541,7 @@ int date, time;
 /*  0 to 3 for new, 1stq, full, 3rdq                           */
 /*                                                             */
 /***************************************************************/
-#ifdef HAVE_PROTOS
-PUBLIC void HuntPhase(int startdate, int starttim, int phas, int *date, int *time)
-#else
-void HuntPhase(startdate, starttim, phas, date, time)
-int startdate, starttim, phas, *date, *time;
-#endif
+void HuntPhase(int startdate, int starttim, int phas, int *date, int *time)
 {
     int utcd, utct;
     int y, m, d;

src/omit.c

@@ -12,25 +12,18 @@
 /***************************************************************/
 
 #include "config.h"
-static char const RCSID[] = "$Id: omit.c,v 1.6 2000-02-18 03:46:03 dfs Exp $";
 
 #include <stdio.h>
 
-#ifdef HAVE_STDLIB_H
 #include <stdlib.h>
-#endif
-
-#ifdef HAVE_MALLOC_H
-#include <malloc.h>
-#endif
-
 #include "types.h"
 #include "protos.h"
 #include "globals.h"
 #include "err.h"
+#include "expr.h"
 
-PRIVATE int BexistsIntArray ARGS ((int array[], int num, int key));
-PRIVATE void InsertIntoSortedArray ARGS ((int *array, int num, int key));
+static int BexistsIntArray (int array[], int num, int key);
+static void InsertIntoSortedArray (int *array, int num, int key);
 
 /* Arrays for the global omits */
 static int FullOmitArray[MAX_FULL_OMITS];
@@ -57,11 +50,7 @@ static OmitContext *SavedOmitContexts = NULL;
 /*  Clear all the global OMIT context.                         */
 /*                                                             */
 /***************************************************************/
-#ifdef HAVE_PROTOS
-PUBLIC int ClearGlobalOmits(void)
-#else
-int ClearGlobalOmits()
-#endif
+int ClearGlobalOmits(void)
 {
     NumFullOmits = NumPartialOmits = 0;
     return OK;
@@ -74,12 +63,7 @@ int ClearGlobalOmits()
 /*  The command-line function CLEAR-OMIT-CONTEXT               */
 /*                                                             */
 /***************************************************************/
-#ifdef HAVE_PROTOS
-PUBLIC int DoClear(ParsePtr p)
-#else
-int DoClear(p)
-ParsePtr p;
-#endif
+int DoClear(ParsePtr p)
 {
     ClearGlobalOmits();
     return VerifyEoln(p);
@@ -94,11 +78,7 @@ ParsePtr p;
 /*  destroyed.                                                 */
 /*                                                             */
 /***************************************************************/
-#ifdef HAVE_PROTOS
-PUBLIC int DestroyOmitContexts(void)
-#else
-int DestroyOmitContexts()
-#endif
+int DestroyOmitContexts(void)
 {
     OmitContext *c = SavedOmitContexts;
     OmitContext *d;
@@ -123,12 +103,7 @@ int DestroyOmitContexts()
 /*  Push the OMIT context on to the stack.                     */
 /*                                                             */
 /***************************************************************/
-#ifdef HAVE_PROTOS
-PUBLIC int PushOmitContext(ParsePtr p)
-#else
-int PushOmitContext(p)
-ParsePtr p;
-#endif
+int PushOmitContext(ParsePtr p)
 {
     register int i;
     OmitContext *context;
@@ -139,12 +114,12 @@ ParsePtr p;
 
     context->numfull = NumFullOmits;
     context->numpart = NumPartialOmits;
-    context->fullsave = (int *) malloc(NumFullOmits * sizeof(int));
+    context->fullsave = malloc(NumFullOmits * sizeof(int));
     if (NumFullOmits && !context->fullsave) {
 	free(context);
 	return E_NO_MEM;
     }
-    context->partsave = (int *) malloc(NumPartialOmits * sizeof(int));
+    context->partsave = malloc(NumPartialOmits * sizeof(int));
     if (NumPartialOmits && !context->partsave) {
 	free(context->fullsave);
 	free(context);
@@ -171,12 +146,7 @@ ParsePtr p;
 /*  Pop the OMIT context off of the stack.                     */
 /*                                                             */
 /***************************************************************/
-#ifdef HAVE_PROTOS
-PUBLIC int PopOmitContext(ParsePtr p)
-#else
-int PopOmitContext(p)
-ParsePtr p;
-#endif
+int PopOmitContext(ParsePtr p)
 {
 
     register int i;
@@ -208,31 +178,57 @@ ParsePtr p;
 /*                                                             */
 /*  IsOmitted                                                  */
 /*                                                             */
-/*  Return non-zero if date is OMITted, zero if it is not.     */
+/*  Set *omit to non-zero if date is omitted, else 0.  Returns */
+/*  OK or an error code.                                       */
 /*                                                             */
 /***************************************************************/
-#ifdef HAVE_PROTOS
-PUBLIC int IsOmitted(int jul, int localomit)
-#else
-int IsOmitted(jul, localomit)
-int jul, localomit;
-#endif
+int IsOmitted(int jul, int localomit, char const *omitfunc, int *omit)
 {
     int y, m, d;
 
+    /* If we have an omitfunc, we *only* use it and ignore local/global
+       OMITs */
+    if (omitfunc && *omitfunc && UserFuncExists(omitfunc)) {
+	char expr[VAR_NAME_LEN + 32];
+	char const *s;
+	int r;
+	Value v;
+
+	FromJulian(jul, &y, &m, &d);
+	sprintf(expr, "%s('%04d-%02d-%02d')",
+		omitfunc, y, m+1, d);
+	s = expr;
+	r = EvalExpr(&s, &v);
+	if (r) return r;
+	if (v.type == INT_TYPE && v.v.val != 0) {
+	    *omit = 1;
+	} else {
+	    *omit = 0;
+	}
+	return OK;
+    }
+
     /* Is it omitted because of local omits? */
-    if (localomit & (1 << (jul % 7))) return 1;
+    if (localomit & (1 << (jul % 7))) {
+	*omit = 1;
+	return OK;
+    }
 
     /* Is it omitted because of fully-specified omits? */
-    if (BexistsIntArray(FullOmitArray, NumFullOmits, jul)) return 1;
+    if (BexistsIntArray(FullOmitArray, NumFullOmits, jul)) {
+	*omit = 1;
+	return OK;
+    }
 
-    /* Get the syndrome */
     FromJulian(jul, &y, &m, &d);
-    if (BexistsIntArray(PartialOmitArray, NumPartialOmits, (m << 5) + d))
-	return 1;
+    if (BexistsIntArray(PartialOmitArray, NumPartialOmits, (m << 5) + d)) {
+	*omit = 1;
+	return OK;
+    }
 
     /* Not omitted */
-    return 0;
+    *omit = 0;
+    return OK;
 }
 
 /***************************************************************/
@@ -243,12 +239,7 @@ int jul, localomit;
 /*  element is found, 0 otherwise.                             */
 /*                                                             */
 /***************************************************************/
-#ifdef HAVE_PROTOS
-PRIVATE int BexistsIntArray(int array[], int num, int key)
-#else
-static int BexistsIntArray(array, num, key)
-int array[], num, key;
-#endif
+static int BexistsIntArray(int array[], int num, int key)
 {
     int top=num-1, bot=0, mid;
 
@@ -269,12 +260,7 @@ int array[], num, key;
 /*  room in the array for it.                                  */
 /*                                                             */
 /***************************************************************/
-#ifdef HAVE_PROTOS
-PRIVATE void InsertIntoSortedArray(int *array, int num, int key)
-#else
-static void InsertIntoSortedArray(array, num, key)
-int *array, num, key;
-#endif
+static void InsertIntoSortedArray(int *array, int num, int key)
 {
     /* num is number of elements CURRENTLY in the array. */
     int *cur = array+num;
@@ -293,12 +279,7 @@ int *array, num, key;
 /*  Do a global OMIT command.                                  */
 /*                                                             */
 /***************************************************************/
-#ifdef HAVE_PROTOS
-PUBLIC int DoOmit(ParsePtr p)
-#else
-int DoOmit(p)
-ParsePtr p;
-#endif
+int DoOmit(ParsePtr p)
 {
     int y = NO_YR, m = NO_MON, d = NO_DAY, r;
     Token tok;

src/protos.h

@@ -10,166 +10,125 @@
 /*                                                             */
 /***************************************************************/
 
-/* $Id: protos.h,v 1.8 2000-02-18 03:46:05 dfs Exp $ */
-
-#ifdef HAVE_PROTOS
-#define ARGS(x) x
-#else
-#define ARGS(x) ()
-#endif
-
 /* Define a string assignment macro - be careful!!! */
 #define STRSET(x, str) { if (x) free(x); (x) = StrDup(str); }
 
 /* Define a general malloc routine for creating pointers to objects */
-#define NEW(type) ((type *) malloc(sizeof(type)))
+#define NEW(type) (malloc(sizeof(type)))
 
 #include "dynbuf.h"
 
-#ifndef HAVE_STRSTR
-char *strstr ARGS ((char *s1, char *s2));
-#endif
-
-int CallUserFunc ARGS ((char *name, int nargs));
-int DoFset ARGS ((ParsePtr p));
-void ProduceCalendar ARGS ((void));
-char  *SimpleTime ARGS ((int tim));
-int DoRem ARGS ((ParsePtr p));
-int DoFlush ARGS ((ParsePtr p));
-void DoExit ARGS ((ParsePtr p));
-int ParseRem ARGS ((ParsePtr s, Trigger *trig, TimeTrig *tim));
-#ifdef OS2_POPUP
-int TriggerReminder ARGS ((ParsePtr p, Trigger *t, TimeTrig *tim, int jul,
-			   int AsPopUp));
-#else
-int TriggerReminder ARGS ((ParsePtr p, Trigger *t, TimeTrig *tim, int jul));
-#endif
-int ShouldTriggerReminder ARGS ((Trigger *t, TimeTrig *tim, int jul));
-int DoSubst ARGS ((ParsePtr p, DynamicBuffer *dbuf, Trigger *t, TimeTrig *tt, int jul, int mode));
-int DoSubstFromString ARGS ((char *source, DynamicBuffer *dbuf, int jul, int tim));
-int EvalExpr ARGS ((char **e, Value *v));
-int DoCoerce ARGS ((char type, Value *v));
-void PrintValue  ARGS ((Value *v, FILE *fp));
-int CopyValue ARGS ((Value *dest, const Value *src));
-int ReadLine ARGS ((void));
-int OpenFile ARGS ((const char *fname));
-int PopFile ARGS ((void));
-int DoInclude ARGS ((ParsePtr p));
-int IncludeFile ARGS ((const char *fname));
-int GetAccessDate ARGS ((char *file));
-int SetAccessDate ARGS ((char *fname, int jul));
-int TopLevel ARGS ((void));
-int CallFunc ARGS ((Operator *f, int nargs));
-void InitRemind ARGS ((int argc, char *argv[]));
-void Usage ARGS ((void));
-int main ARGS ((int argc, char *argv[]));
-int Julian ARGS ((int year, int month, int day));
-void FromJulian ARGS ((int jul, int *y, int *m, int *d));
-int ParseChar ARGS ((ParsePtr p, int *err, int peek));
-int ParseToken ARGS ((ParsePtr p, DynamicBuffer *dbuf));
-int ParseIdentifier ARGS ((ParsePtr p, DynamicBuffer *dbuf));
-int EvaluateExpr ARGS ((ParsePtr p, Value *v));
-int Evaluate ARGS ((char **s, Var *locals));
-int FnPopValStack ARGS ((Value *val));
-void Eprint ARGS ((const char *fmt, ...));
-void OutputLine ARGS ((FILE *fp));
-void CreateParser ARGS ((char *s, ParsePtr p));
-void DestroyParser ARGS ((ParsePtr p));
-int PushToken ARGS ((const char *tok, ParsePtr p));
-long SystemTime ARGS ((int realtime));
-int SystemDate ARGS ((int *y, int *m, int *d));
-int DoIf ARGS ((ParsePtr p));
-int DoElse ARGS ((ParsePtr p));
-int DoEndif ARGS ((ParsePtr p));
-int DoIfTrig ARGS ((ParsePtr p));
-int ShouldIgnoreLine ARGS ((void));
-int VerifyEoln ARGS ((ParsePtr p));
-int DoDebug ARGS ((ParsePtr p));
-int DoBanner ARGS ((ParsePtr p));
-int DoRun ARGS ((ParsePtr p));
-int DoErrMsg ARGS ((ParsePtr p));
-int ClearGlobalOmits ARGS ((void));
-int DoClear ARGS ((ParsePtr p));
-int DestroyOmitContexts ARGS ((void));
-int PushOmitContext ARGS ((ParsePtr p));
-int PopOmitContext ARGS ((ParsePtr p));
-int IsOmitted ARGS ((int jul, int localomit));
-int DoOmit ARGS ((ParsePtr p));
-int QueueReminder ARGS ((ParsePtr p, Trigger *trig, TimeTrig *tim, const char *sched));
-void HandleQueuedReminders ARGS ((void));
-char *FindInitialToken ARGS ((Token *tok, char *s));
-void FindToken ARGS ((const char *s, Token *tok));
-void FindNumericToken ARGS ((const char *s, Token *t));
-int ComputeTrigger ARGS ((int today, Trigger *trig, int *err));
-char *StrnCpy ARGS ((char *dest, const char *source, int n));
-int StrMatch ARGS ((const char *s1, const char *s2, int n));
-int StrinCmp ARGS ((const char *s1, const char *s2, int n));
-char *StrDup ARGS ((const char *s));
-int StrCmpi ARGS ((const char *s1, const char *s2));
-Var *FindVar ARGS ((const char *str, int create));
-int DeleteVar ARGS ((const char *str));
-int SetVar ARGS ((const char *str, Value *val));
-int GetVarValue ARGS ((const char *str, Value *val, Var *locals));
-int DoSet  ARGS ((Parser *p));
-int DoUnset  ARGS ((Parser *p));
-int DoDump ARGS ((ParsePtr p));
-void DumpVarTable ARGS ((void));
-void DestroyVars ARGS ((int all));
-int PreserveVar ARGS ((char *name));
-int DoPreserve  ARGS ((Parser *p));
-int DoSatRemind ARGS ((Trigger *trig, TimeTrig *tim, ParsePtr p));
-int DoMsgCommand ARGS ((char *cmd, char *msg));
-int ParseNonSpaceChar ARGS ((ParsePtr p, int *err, int peek));
-unsigned int HashVal ARGS ((const char *str));
-int DateOK ARGS ((int y, int m, int d));
-Operator *FindFunc ARGS ((char *name, Operator where[], int num));
-int InsertIntoSortBuffer ARGS ((int jul, int tim, char *body, int typ, int prio));
-void IssueSortedReminders ARGS ((void));    
-int UserFuncExists ARGS ((char *fn));
-void JulToHeb ARGS((int jul, int *hy, int *hm, int *hd));
-int HebNameToNum ARGS((const char *mname));
-char *HebMonthName ARGS((int m, int y));
-int RoshHashana ARGS((int i));
-long DaysToHebYear ARGS((int y));
-int DaysInHebYear ARGS((int y));
-char *DaysInHebMonths ARGS((int ylen));
-int HebToJul ARGS((int hy, int hm, int hd));
-int GetValidHebDate ARGS((int yin, int min, int din, int adarbehave, int *mout, int *dout, int yahr));
-int GetNextHebrewDate ARGS((int julstart, int hm, int hd, int yahr, int adarbehave, int *ans));
-int ComputeJahr ARGS ((int y, int m, int d, int *ans));
-int GetSysVar ARGS ((const char *name, Value *val));
-int SetSysVar ARGS ((const char *name, Value *val));
-void DumpSysVarByName ARGS ((const char *name));
-int CalcMinsFromUTC ARGS ((int jul, int tim, int *mins, int *isdst));
-#ifdef OS2_POPUP
-void FillParagraph ARGS ((char *s, int AsPopUp));
-#else
-void FillParagraph ARGS ((char *s));
-#endif
-void LocalToUTC ARGS ((int locdate, int loctime, int *utcdate, int *utctime));
-void UTCToLocal ARGS ((int utcdate, int utctime, int *locdate, int *loctime));
-int MoonPhase ARGS ((int date, int time));
-void HuntPhase ARGS ((int startdate, int starttim, int phas, int *date, int *time));
-int CompareRems ARGS ((int dat1, int tim1, int prio1, int dat2, int tim2, int prio2, int bydate, int bytime, int byprio));
-#ifdef __BORLANDC__
-void __cdecl SigIntHandler ARGS ((int d));
-#else
-RETSIGTYPE SigIntHandler ARGS ((int d));
-#endif
-void GotSigInt ARGS ((void));
-
-#if defined(__OS2__)
-int fork ARGS ((void));
-#if defined(OS2_POPUP)
-void StartPopUp ARGS ((void));
-void EndPopUp ARGS ((void));
-int PutcPopUp ARGS ((int c));
-int PutlPopUp ARGS ((char *s));
-int PutsPopUp ARGS ((char *s));
-#endif
-#endif
-
-#ifdef BROKEN_PUTC
-int SafePutChar ARGS ((int ch));
-int SafePutc ARGS ((int ch, FILE *fp));
-#endif
+int CallUserFunc (char const *name, int nargs);
+int DoFset (ParsePtr p);
+void ProduceCalendar (void);
+char const *SimpleTime (int tim);
+char const *CalendarTime (int tim, int duration);
+int DoRem (ParsePtr p);
+int DoFlush (ParsePtr p);
+void DoExit (ParsePtr p);
+int ParseRem (ParsePtr s, Trigger *trig, TimeTrig *tim, int save_in_globals);
+int TriggerReminder (ParsePtr p, Trigger *t, TimeTrig *tim, int jul);
+int ShouldTriggerReminder (Trigger *t, TimeTrig *tim, int jul, int *err);
+int DoSubst (ParsePtr p, DynamicBuffer *dbuf, Trigger *t, TimeTrig *tt, int jul, int mode);
+int DoSubstFromString (char const *source, DynamicBuffer *dbuf, int jul, int tim);
+int EvalExpr (char const **e, Value *v);
+int DoCoerce (char type, Value *v);
+void PrintValue  (Value *v, FILE *fp);
+int CopyValue (Value *dest, const Value *src);
+int ReadLine (void);
+int OpenFile (char const *fname);
+int DoInclude (ParsePtr p);
+int IncludeFile (char const *fname);
+int GetAccessDate (char const *file);
+int SetAccessDate (char const *fname, int jul);
+int TopLevel (void);
+int CallFunc (Operator *f, int nargs);
+void InitRemind (int argc, char const *argv[]);
+void Usage (void);
+int Julian (int year, int month, int day);
+void FromJulian (int jul, int *y, int *m, int *d);
+int ParseChar (ParsePtr p, int *err, int peek);
+int ParseToken (ParsePtr p, DynamicBuffer *dbuf);
+int ParseIdentifier (ParsePtr p, DynamicBuffer *dbuf);
+int EvaluateExpr (ParsePtr p, Value *v);
+int Evaluate (char const **s, Var *locals);
+int FnPopValStack (Value *val);
+void Eprint (char const *fmt, ...);
+void OutputLine (FILE *fp);
+void CreateParser (char const *s, ParsePtr p);
+void DestroyParser (ParsePtr p);
+int PushToken (char const *tok, ParsePtr p);
+long SystemTime (int realtime);
+int SystemDate (int *y, int *m, int *d);
+int DoIf (ParsePtr p);
+int DoElse (ParsePtr p);
+int DoEndif (ParsePtr p);
+int DoIfTrig (ParsePtr p);
+int ShouldIgnoreLine (void);
+int VerifyEoln (ParsePtr p);
+int DoDebug (ParsePtr p);
+int DoBanner (ParsePtr p);
+int DoRun (ParsePtr p);
+int DoErrMsg (ParsePtr p);
+int ClearGlobalOmits (void);
+int DoClear (ParsePtr p);
+int DestroyOmitContexts (void);
+int PushOmitContext (ParsePtr p);
+int PopOmitContext (ParsePtr p);
+int IsOmitted (int jul, int localomit, char const *omitfunc, int *omit);
+int DoOmit (ParsePtr p);
+int QueueReminder (ParsePtr p, Trigger *trig, TimeTrig *tim, char const *sched);
+void HandleQueuedReminders (void);
+char const *FindInitialToken (Token *tok, char const *s);
+void FindToken (char const *s, Token *tok);
+void FindNumericToken (char const *s, Token *t);
+int ComputeTrigger (int today, Trigger *trig, int *err, int save_in_globals);
+char *StrnCpy (char *dest, char const *source, int n);
+int StrMatch (char const *s1, char const *s2, int n);
+int StrinCmp (char const *s1, char const *s2, int n);
+char *StrDup (char const *s);
+int StrCmpi (char const *s1, char const *s2);
+Var *FindVar (char const *str, int create);
+int DeleteVar (char const *str);
+int SetVar (char const *str, Value *val);
+int GetVarValue (char const *str, Value *val, Var *locals);
+int DoSet  (Parser *p);
+int DoUnset  (Parser *p);
+int DoDump (ParsePtr p);
+void DumpVarTable (void);
+void DestroyVars (int all);
+int PreserveVar (char const *name);
+int DoPreserve  (Parser *p);
+int DoSatRemind (Trigger *trig, TimeTrig *tim, ParsePtr p);
+int DoMsgCommand (char const *cmd, char const *msg);
+int ParseNonSpaceChar (ParsePtr p, int *err, int peek);
+unsigned int HashVal (char const *str);
+int DateOK (int y, int m, int d);
+Operator *FindFunc (char const *name, Operator where[], int num);
+int InsertIntoSortBuffer (int jul, int tim, char const *body, int typ, int prio);
+void IssueSortedReminders (void);
+int UserFuncExists (char const *fn);
+void JulToHeb (int jul, int *hy, int *hm, int *hd);
+int HebNameToNum (char const *mname);
+char const *HebMonthName (int m, int y);
+int RoshHashana (int i);
+long DaysToHebYear (int y);
+int DaysInHebYear (int y);
+char const *DaysInHebMonths (int ylen);
+int HebToJul (int hy, int hm, int hd);
+int GetValidHebDate (int yin, int min, int din, int adarbehave, int *mout, int *dout, int yahr);
+int GetNextHebrewDate (int julstart, int hm, int hd, int yahr, int adarbehave, int *ans);
+int ComputeJahr (int y, int m, int d, int *ans);
+int GetSysVar (char const *name, Value *val);
+int SetSysVar (char const *name, Value *val);
+void DumpSysVarByName (char const *name);
+int CalcMinsFromUTC (int jul, int tim, int *mins, int *isdst);
+void FillParagraph (char const *s);
+void LocalToUTC (int locdate, int loctime, int *utcdate, int *utctime);
+void UTCToLocal (int utcdate, int utctime, int *locdate, int *loctime);
+int MoonPhase (int date, int time);
+void HuntPhase (int startdate, int starttim, int phas, int *date, int *time);
+int CompareRems (int dat1, int tim1, int prio1, int dat2, int tim2, int prio2, int bydate, int bytime, int byprio, int untimed_first);
+void SigIntHandler (int d);
+void GotSigInt (void);
+void SynthesizeTag(char *);

src/queue.c

@@ -11,7 +11,6 @@
 /***************************************************************/
 
 #include "config.h"
-static char const RCSID[] = "$Id: queue.c,v 1.16 2000-06-26 14:44:07 dfs Exp $";
 
 /* Solaris needs this to get select() prototype */
 #ifdef __sun__
@@ -19,40 +18,15 @@ static char const RCSID[] = "$Id: queue.c,v 1.16 2000-06-26 14:44:07 dfs Exp $";
 #endif
 
 /* We only want object code generated if we have queued reminders */
-#ifdef HAVE_QUEUED
 #include <stdio.h>
 #include <string.h>
 #include <signal.h>
 #include <sys/types.h>
 #include <sys/stat.h>
-
-#ifdef HAVE_SYS_TIME_H
 #include <sys/time.h>
-#endif
-
-#ifdef HAVE_SYS_SELECT_H
 #include <sys/select.h>
-#endif
-
-#ifdef HAVE_STDLIB_H
 #include <stdlib.h>
-#endif
-
-#ifdef HAVE_MALLOC_H
-#include <malloc.h>
-#endif
-
-#ifdef HAVE_UNISTD_H
 #include <unistd.h>
-#endif
-
-#if defined(__OS2__) || defined(__MSDOS__)
-#include <io.h>
-#if defined(__BORLANDC__)
-#include <dos.h>
-#endif
-#include <process.h>
-#endif
 
 #include "globals.h"
 #include "err.h"
@@ -66,7 +40,8 @@ typedef struct queuedrem {
     int typ;
     int RunDisabled;
     int ntrig;
-    char *text;
+    char const *text;
+    char passthru[PASSTHRU_LEN+1];
     char sched[VAR_NAME_LEN+1];
     char tag[TAG_LEN+1];
     TimeTrig tt;
@@ -78,12 +53,12 @@ static QueuedRem *QueueHead;
 static time_t FileModTime;
 static struct stat StatBuf;
 
-PRIVATE void CheckInitialFile ARGS ((void));
-PRIVATE int CalculateNextTime ARGS ((QueuedRem *q));
-PRIVATE QueuedRem *FindNextReminder ARGS ((void));
-PRIVATE int CalculateNextTimeUsingSched ARGS ((QueuedRem *q));
-PRIVATE void DaemonWait ARGS ((unsigned int sleeptime));
-PRIVATE void reread ARGS((void));
+static void CheckInitialFile (void);
+static int CalculateNextTime (QueuedRem *q);
+static QueuedRem *FindNextReminder (void);
+static int CalculateNextTimeUsingSched (QueuedRem *q);
+static void DaemonWait (unsigned int sleeptime);
+static void reread (void);
 
 /***************************************************************/
 /*                                                             */
@@ -93,16 +68,8 @@ PRIVATE void reread ARGS((void));
 /*  enabled.                                                   */
 /*                                                             */
 /***************************************************************/
-#ifdef HAVE_PROTOS
-PUBLIC int QueueReminder(ParsePtr p, Trigger *trig,
-			 TimeTrig *tim, const char *sched)
-#else
-int QueueReminder(p, trig, tim, sched)
-ParsePtr p;
-Trigger *trig,
-TimeTrig *tim;
-char *sched;
-#endif
+int QueueReminder(ParsePtr p, Trigger *trig,
+			 TimeTrig *tim, char const *sched)
 {
     QueuedRem *qelem;
 
@@ -123,12 +90,16 @@ char *sched;
     }
     NumQueued++;
     qelem->typ = trig->typ;
+    strcpy(qelem->passthru, trig->passthru);
     qelem->tt = *tim;
     qelem->next = QueueHead;
     qelem->RunDisabled = RunDisabled;
     qelem->ntrig = 0;
     strcpy(qelem->sched, sched);
     strcpy(qelem->tag, trig->tag);
+    if (! *qelem->tag && SynthesizeTags) {
+	SynthesizeTag(qelem->tag);
+    }
     QueueHead = qelem;
     return OK;
 }
@@ -140,14 +111,10 @@ char *sched;
 /*  Handle the issuing of queued reminders in the background   */
 /*                                                             */
 /***************************************************************/
-#ifdef HAVE_PROTOS
-PUBLIC void HandleQueuedReminders(void)
-#else
-void HandleQueuedReminders()
-#endif
+void HandleQueuedReminders(void)
 {
     QueuedRem *q = QueueHead;
-    long TimeToSleep;
+    int TimeToSleep;
     unsigned SleepTime;
     Parser p;
     Trigger trig;
@@ -180,20 +147,16 @@ void HandleQueuedReminders()
 	    Daemon = 0;
 	} else FileModTime = StatBuf.st_mtime;
     }
-   
+
     /* Initialize the queue - initialize all the entries time of issue */
-   
+
     while (q) {
 	q->tt.nexttime = (int) (SystemTime(0)/60 - 1);
 	q->tt.nexttime = CalculateNextTime(q);
 	q = q->next;
     }
 
-#ifdef __BORLANDC__
-    signal(SIGINT, SigIntHandler);
-#else
     if (!DontFork || Daemon) signal(SIGINT, SigIntHandler);
-#endif
 
     /* Sit in a loop, issuing reminders when necessary */
     while(1) {
@@ -205,80 +168,100 @@ void HandleQueuedReminders()
 	if (Daemon && !q) {
 	    if (Daemon < 0) {
 		/* Sleep until midnight */
-		TimeToSleep = (long) 1440*60L - SystemTime(0);
+		TimeToSleep = MINUTES_PER_DAY*60 - SystemTime(0);
 	    } else {
-		TimeToSleep = (long) 60*Daemon;
+		TimeToSleep = 60*Daemon;
 	    }
 	} else {
-	    TimeToSleep = (long) q->tt.nexttime * 60L - SystemTime(0);
+	    TimeToSleep = q->tt.nexttime * 60L - SystemTime(0);
 	}
 
 	while (TimeToSleep > 0L) {
-	    SleepTime = (unsigned) ((TimeToSleep > 30000L) ? 30000 : TimeToSleep);
+	    SleepTime = TimeToSleep;
 
 	    if (Daemon > 0 && SleepTime > 60*Daemon) SleepTime = 60*Daemon;
 
+	    /* Wake up once a minute to recalibrate sleep time in
+	       case of laptop hibernation */
+	    if (Daemon <= 0) {
+		if (SleepTime > 60) {
+		    SleepTime = 60;
+		}
+	    }
+
 	    if (Daemon >= 0) {
 		sleep(SleepTime);
 	    } else {
 		DaemonWait(SleepTime);
 	    }
 
-	    if (Daemon> 0 && SleepTime) CheckInitialFile();
+	    /* If not in daemon mode and day has rolled around,
+	       exit -- not much we can do. */
+	    if (!Daemon) {
+		int y, m, d;
+		if (RealToday != SystemDate(&y, &m, &d)) {
+			exit(0);
+		}
+	    }
+
+	    if (Daemon > 0 && SleepTime) CheckInitialFile();
 
 	    if (Daemon && !q) {
 		if (Daemon < 0) {
 		    /* Sleep until midnight */
-		    TimeToSleep = (long) 1440*60L - SystemTime(0);
+		    TimeToSleep = MINUTES_PER_DAY*60 - SystemTime(0);
 		} else {
-		    TimeToSleep = (long) 60*Daemon;
+		    TimeToSleep = 60*Daemon;
 		}
 	    } else {
-		TimeToSleep = (long) q->tt.nexttime * 60L - SystemTime(0);
+		TimeToSleep = q->tt.nexttime * 60L - SystemTime(0);
 	    }
 
 	}
 
-	/* Trigger the reminder */
-	CreateParser(q->text, &p);
-	trig.typ = q->typ;
-	RunDisabled = q->RunDisabled;
-	if (Daemon < 0) {
-	    printf("NOTE reminder %s ",
-		   SimpleTime(q->tt.ttime));
-	    printf("%s ", SimpleTime(SystemTime(0)/60));
-	    if (!*q->tag) {
-		printf("*");
-	    } else {
-		printf("%s", q->tag);
+	/* Do NOT trigger the reminder if tt.nexttime is more than a
+	   minute in the past.  This can happen if the clock is
+	   changed or a laptop awakes from hibernation.
+	   However, DO triger if tt.nexttime == tt.ttime so all
+	   queued reminders are triggered at least once. */
+	if ((SystemTime(0) - (q->tt.nexttime * 60) <= 60) ||
+	    (q->tt.nexttime == q->tt.ttime)) {
+	    /* Trigger the reminder */
+	    CreateParser(q->text, &p);
+	    trig.typ = q->typ;
+	    strcpy(trig.passthru, q->passthru);
+	    RunDisabled = q->RunDisabled;
+	    if (Daemon < 0) {
+		printf("NOTE reminder %s",
+		       SimpleTime(q->tt.ttime));
+		printf("%s", SimpleTime(SystemTime(0)/60));
+		if (!*q->tag) {
+		    printf("*");
+		} else {
+		    printf("%s", q->tag);
+		}
+		printf("\n");
 	    }
-	    printf("\n");
+
+	    /* Set up global variables so some functions like trigdate()
+	       and trigtime() work correctly                             */
+	    LastTriggerDate = JulianToday;
+	    LastTriggerTime = q->tt.ttime;
+	    LastTrigValid = 1;
+	    (void) TriggerReminder(&p, &trig, &q->tt, JulianToday);
+	    if (Daemon < 0) {
+		printf("NOTE endreminder\n");
+	    }
+	    fflush(stdout);
+	    DestroyParser(&p);
 	}
 
-	/* Set up global variables so some functions like trigdate()
-           and trigtime() work correctly                             */
-	LastTriggerDate = JulianToday;
-	LastTriggerTime = q->tt.ttime;
-	LastTrigValid = 1;
-#ifdef OS2_POPUP
-	(void) TriggerReminder(&p, &trig, &q->tt, JulianToday, 1);
-#else
-	(void) TriggerReminder(&p, &trig, &q->tt, JulianToday);
-#endif
-	if (Daemon < 0) {
-	    printf("NOTE endreminder\n");
-	}
-	fflush(stdout);
-      
 	/* Calculate the next trigger time */
 	q->tt.nexttime = CalculateNextTime(q);
     }
-#ifdef __BORLANDC__
-    signal(SIGINT, SIG_DFL);
-#endif
     exit(0);
 }
-   
+
 
 /***************************************************************/
 /*                                                             */
@@ -291,12 +274,7 @@ void HandleQueuedReminders()
 /*  fails, revert to AT with delta and rep.                    */
 /*                                                             */
 /***************************************************************/
-#ifdef HAVE_PROTOS
-PRIVATE int CalculateNextTime(QueuedRem *q)
-#else
-static int CalculateNextTime(q)
-QueuedRem *q;
-#endif
+static int CalculateNextTime(QueuedRem *q)
 {
     int tim = q->tt.ttime;
     int rep = q->tt.rep;
@@ -312,7 +290,7 @@ QueuedRem *q;
     }
     if (delta == NO_DELTA) {
 	if (tim < curtime) {
-	    return NO_TIME; 
+	    return NO_TIME;
 	} else {
 	    return tim;
 	}
@@ -333,11 +311,7 @@ QueuedRem *q;
 /*  Find the next reminder to trigger                          */
 /*                                                             */
 /***************************************************************/
-#ifdef HAVE_PROTOS
-PRIVATE QueuedRem *FindNextReminder(void)
-#else
-static QueuedRem *FindNextReminder()
-#endif
+static QueuedRem *FindNextReminder(void)
 {
     QueuedRem *q = QueueHead;
     QueuedRem *ans = NULL;
@@ -347,12 +321,12 @@ static QueuedRem *FindNextReminder()
 	    if (!ans) ans = q;
 	    else if (q->tt.nexttime < ans->tt.nexttime) ans = q;
 	}
-      
+
 	q = q->next;
     }
     return ans;
 }
-   
+
 
 /***************************************************************/
 /*                                                             */
@@ -362,11 +336,7 @@ static QueuedRem *FindNextReminder()
 /* This will be necessary for OS/2 multithreaded.	       */
 /*                                                             */
 /***************************************************************/
-#ifdef HAVE_PROTOS
 void GotSigInt(void)
-#else
-void GotSigInt()
-#endif
 {
     QueuedRem *q = QueueHead;
 
@@ -375,13 +345,16 @@ void GotSigInt()
     while (q) {
 	if (q->tt.nexttime != NO_TIME) {
 	    printf("Trigger: %02d%c%02d  Activate: %02d%c%02d  Rep: %d  Delta: %d  Sched: %s",
-		   q->tt.ttime / 60, TIMESEP, q->tt.ttime % 60,
-		   q->tt.nexttime / 60, TIMESEP, q->tt.nexttime % 60,
+		   q->tt.ttime / 60, TimeSep, q->tt.ttime % 60,
+		   q->tt.nexttime / 60, TimeSep, q->tt.nexttime % 60,
 		   q->tt.rep, q->tt.delta, q->sched);
 	    if (*q->sched) printf("(%d)", q->ntrig+1);
 	    printf("%s", NL);
-	    printf("Text: %s %s%s%s", ((q->typ == MSG_TYPE) ? "MSG" :
-				       ((q->typ == MSF_TYPE) ? "MSF" :"RUN")),
+	    printf("Text: %s %s%s%s%s%s", ((q->typ == MSG_TYPE) ? "MSG" :
+				       ((q->typ == MSF_TYPE) ? "MSF" : 
+					((q->typ == RUN_TYPE) ? "RUN" : "SPECIAL"))),
+		   q->passthru,
+		   (*(q->passthru)) ? " " : "",
 		   q->text,
 		   NL, NL);
 	}
@@ -398,11 +371,7 @@ void GotSigInt()
 /*  daemon.                                                    */
 /*                                                             */
 /***************************************************************/
-#ifdef HAVE_PROTOS
-PRIVATE void CheckInitialFile(void)
-#else
-static void CheckInitialFile()
-#endif
+static void CheckInitialFile(void)
 {
     /* If date has rolled around, or file has changed, spawn a new version. */
     time_t tim = FileModTime;
@@ -422,17 +391,12 @@ static void CheckInitialFile()
 /*  Call the scheduling function.                              */
 /*                                                             */
 /***************************************************************/
-#ifdef HAVE_PROTOS
-PRIVATE int CalculateNextTimeUsingSched(QueuedRem *q)
-#else
-static int CalculateNextTimeUsingSched(q)
-QueuedRem *q;
-#endif
+static int CalculateNextTimeUsingSched(QueuedRem *q)
 {
     /* Use LineBuffer for temp. string storage. */
     int r;
     Value v;
-    char *s;
+    char const *s;
     int LastTime = -1;
     int ThisTime;
 
@@ -452,10 +416,10 @@ QueuedRem *q;
 	    q->sched[0] = 0;
 	    return NO_TIME;
 	}
-	if (v.type == TIM_TYPE) {
+	if (v.type == TIME_TYPE) {
 	    ThisTime = v.v.val;
 	} else if (v.type == INT_TYPE) {
-	    if (v.v.val > 0) 
+	    if (v.v.val > 0)
 		ThisTime = q->tt.nexttime + v.v.val;
 	    else
 		ThisTime = q->tt.ttime + v.v.val;
@@ -466,7 +430,7 @@ QueuedRem *q;
 	    return NO_TIME;
 	}
 	if (ThisTime < 0) ThisTime = 0;        /* Can't be less than 00:00 */
-	if (ThisTime > 1439) ThisTime = 1439;  /* or greater than 11:59 */
+	if (ThisTime > (MINUTES_PER_DAY-1)) ThisTime = (MINUTES_PER_DAY-1);  /* or greater than 11:59 */
 	if (ThisTime > q->tt.nexttime) return ThisTime;
 	if (ThisTime <= LastTime) {
 	    q->sched[0] = 0;
@@ -484,12 +448,7 @@ QueuedRem *q;
 /*  Sleep or read command from stdin in "daemon -1" mode       */
 /*                                                             */
 /***************************************************************/
-#ifdef HAVE_PROTOS
-PRIVATE void DaemonWait(unsigned int sleeptime)
-#else
-static DaemonWait(sleeptime)
-unsigned int sleeptime;
-#endif
+static void DaemonWait(unsigned int sleeptime)
 {
     fd_set readSet;
     struct timeval timeout;
@@ -556,13 +515,8 @@ unsigned int sleeptime;
 /*  Restarts Remind if date rolls over or REREAD cmd received  */
 /*                                                             */
 /***************************************************************/
-#ifdef HAVE_PROTOS
-PRIVATE void reread(void)
-#else
-static reread()
-#endif
+static void reread(void)
 {
-    execvp(ArgV[0], ArgV);
+    execvp(ArgV[0], (char **) ArgV);
 }
 
-#endif /* HAVE_QUEUED from way at the top */

src/rem2ps.c

@@ -10,39 +10,19 @@
 /*                                                             */
 /***************************************************************/
 
+#include "version.h"
 #include "config.h"
 #include "dynbuf.h"
-static char const RCSID[] = "$Id: rem2ps.c,v 1.13 2005-04-12 00:49:07 dfs Exp $";
 
 #include <stdio.h>
 #include <string.h>
 #include <ctype.h>
 
-#ifdef HAVE_UNISTD_H
 #include <unistd.h>
-#endif
-
-#ifdef HAVE_MALLOC_H
-#include <malloc.h>
-#endif
-
-#ifdef HAVE_STDLIB_H
 #include <stdlib.h>
-#endif
-
-#ifdef __TURBOC__
-#include <io.h>
-#endif
-
 #include "rem2ps.h"
-#include "version.h"
 
-#ifdef HAVE_PROTOS
-#define ARGS(x) x
-#else
-#define ARGS(x) ()
-#endif
-#define NEW(type) ((type *) malloc(sizeof(type)))
+#define NEW(type) (malloc(sizeof(type)))
 
 #define SPECIAL_NORMAL     0
 #define SPECIAL_POSTSCRIPT 1
@@ -50,6 +30,7 @@ static char const RCSID[] = "$Id: rem2ps.c,v 1.13 2005-04-12 00:49:07 dfs Exp $"
 #define SPECIAL_MOON       3
 #define SPECIAL_SHADE      4
 #define SPECIAL_COLOR      5
+#define SPECIAL_WEEK       6
 
 typedef struct calentry {
     struct calentry *next;
@@ -58,13 +39,13 @@ typedef struct calentry {
 } CalEntry;
 
 typedef struct {
-    char *name;
+    char const *name;
     int xsize, ysize;
 } PageType;
 
 char DayName[7][33];
 
-char *SmallCalLoc[] = {
+char const *SmallCalLoc[] = {
     "",
     "bt",
     "tb",
@@ -72,7 +53,7 @@ char *SmallCalLoc[] = {
 };
 
 #define NUMSMALL (sizeof(SmallCalLoc)/sizeof(SmallCalLoc[0]))
-char *SmallLocation;
+char const *SmallLocation;
 int SmallCol1, SmallCol2;
 
 PageType Pages[] =
@@ -108,20 +89,20 @@ char PortraitMode;
 char NoSmallCal;
 char UseISO;
 
-char *HeadFont="Helvetica";
-char *TitleFont="Helvetica";
-char *DayFont="Helvetica-BoldOblique";
-char *EntryFont="Helvetica";
-char *SmallFont="Helvetica";
-char *LineWidth = "1";
+char const *HeadFont="Helvetica";
+char const *TitleFont="Helvetica";
+char const *DayFont="Helvetica-BoldOblique";
+char const *EntryFont="Helvetica";
+char const *SmallFont="Helvetica";
+char const *LineWidth = "1";
 
-char *HeadSize="14";
-char *TitleSize="14";
-char *DaySize="14";
-char *EntrySize="8";
-char *BorderSize = "6";
+char const *HeadSize="14";
+char const *TitleSize="14";
+char const *DaySize="14";
+char const *EntrySize="8";
+char const *BorderSize = "6";
 
-char *UserProlog = NULL;
+char const *UserProlog = NULL;
 
 int validfile = 0;
 
@@ -135,29 +116,23 @@ int LeftMarg, RightMarg, TopMarg, BotMarg;
 int FillPage;
 int Verbose = 0;
 
-void Init ARGS ((int argc, char *argv[]));
-void Usage ARGS ((char *s));
-void DoPsCal ARGS ((void));
-int DoQueuedPs ARGS ((void));
-void DoSmallCal ARGS((char *m, int days, int first, int col, int which));
-void WriteProlog ARGS ((void));
-void WriteCalEntry ARGS ((void));
-void WriteOneEntry ARGS ((CalEntry *c));
-void GetSmallLocations ARGS ((void));
-char *EatToken(char *in, char *out, int maxlen);
+void Init (int argc, char *argv[]);
+void Usage (char const *s);
+void DoPsCal (void);
+int DoQueuedPs (void);
+void DoSmallCal (char const *m, int days, int first, int col, int which);
+void WriteProlog (void);
+void WriteCalEntry (void);
+void WriteOneEntry (CalEntry *c);
+void GetSmallLocations (void);
+char const *EatToken(char const *in, char *out, int maxlen);
 
 /***************************************************************/
 /*                                                             */
 /*   MAIN PROGRAM                                              */
 /*                                                             */
 /***************************************************************/
-#ifdef HAVE_PROTOS
-PUBLIC int main(int argc, char *argv[])
-#else
-int main(argc, argv)
-int argc;
-char argv[];
-#endif
+int main(int argc, char *argv[])
 {
     /* If stdin is a tty - probably wrong. */
 
@@ -199,11 +174,7 @@ char argv[];
 /*  DoPsCal - emit PostScript for the calendar.                */
 /*                                                             */
 /***************************************************************/
-#ifdef HAVE_PROTOS
 void DoPsCal(void)
-#else
-void DoPsCal()
-#endif
 {
     char month[40], year[40];
     char prevm[40], nextm[40];
@@ -212,7 +183,7 @@ void DoPsCal()
     int i;
     int is_ps;
     int firstcol;
-    char *startOfBody;
+    char const *startOfBody;
     char passthru[PASSTHRU_LEN+1];
     DynamicBuffer buf;
     CalEntry *c, *d;
@@ -336,6 +307,7 @@ void DoPsCal()
 	if (!strcmp(passthru, "PostScript") ||
 	    !strcmp(passthru, "PSFile") ||
 	    !strcmp(passthru, "MOON") ||
+	    !strcmp(passthru, "WEEK") ||
 	    !strcmp(passthru, "SHADE")) {
 	    is_ps = 1;
 	}
@@ -354,6 +326,8 @@ void DoPsCal()
 		c->special = SPECIAL_SHADE;
 	    } else if (!strcmp(passthru, "MOON")) {
 		c->special = SPECIAL_MOON;
+	    } else if (!strcmp(passthru, "WEEK")) {
+		c->special = SPECIAL_WEEK;
 	    } else {
 		c->special = SPECIAL_PSFILE;
 	    }
@@ -413,16 +387,12 @@ void DoPsCal()
 /*  WriteProlog - write the PostScript prologue                */
 /*                                                             */
 /***************************************************************/
-#ifdef HAVE_PROTOS
 void WriteProlog(void)
-#else
-void WriteProlog()
-#endif
 {
     int i;
     int x = CurPage->xsize;
     int y = CurPage->ysize;
-    char *isostuff;
+    char const *isostuff;
     FILE *fp;
     int nread;
     char buffer[512];
@@ -518,11 +488,7 @@ void WriteProlog()
 /*  WriteCalEntry - write all entries for one day              */
 /*                                                             */
 /***************************************************************/
-#ifdef HAVE_PROTOS
 void WriteCalEntry(void)
-#else
-void WriteCalEntry()
-#endif
 {
     CalEntry *c = CurEntries;
     CalEntry *d;
@@ -609,15 +575,10 @@ void WriteCalEntry()
 /*  WriteOneEntry - write an entry for one day                 */
 /*                                                             */
 /***************************************************************/
-#ifdef HAVE_PROTOS
 void WriteOneEntry(CalEntry *c)
-#else
-void WriteOneEntry(c)
-CalEntry *c;
-#endif
 {
     int ch, i;
-    char *s = c->entry;
+    char const *s = c->entry;
 
     printf("  [");
 
@@ -643,7 +604,6 @@ CalEntry *c;
 	    PutChar(')');
 	    while(isspace((unsigned char)*s)) s++;
 	    if (!*s) {
-		printf("]\n");
 		goto finish;
 	    }
 	    PutChar('(');
@@ -677,15 +637,10 @@ CalEntry *c;
 /*  Init - set up parameters                                   */
 /*                                                             */
 /***************************************************************/
-#ifdef HAVE_PROTOS
-PUBLIC void Init(int argc, char *argv[])
-#else
-void Init(argc, argv)
-int argc;
-char *argv[];
-#endif
+void Init(int argc, char *argv[])
 {
-    char *s, *t;
+    char const *s;
+    char const *t;
     int i=1;
     int j;
     int offset;
@@ -841,12 +796,7 @@ char *argv[];
 /*  Usage - print usage information                            */
 /*                                                             */
 /***************************************************************/
-#ifdef HAVE_PROTOS
-PUBLIC void Usage(char *s)
-#else
-void Usage(s)
-char *s;
-#endif
+void Usage(char const *s)
 {
     if (s) fprintf(stderr, "Rem2PS: %s\n\n", s);
 
@@ -875,13 +825,7 @@ char *s;
 /*  month.                                                     */
 /*                                                             */
 /***************************************************************/
-#ifdef HAVE_PROTOS
-void DoSmallCal(char *m, int days, int first, int col, int which)
-#else
-void DoSmallCal(m, days, first, col, which)
-char *m;
-int days, first, col;
-#endif
+void DoSmallCal(char const *m, int days, int first, int col, int which)
 {
     /* Do the small calendar */
     int i, j;
@@ -935,11 +879,7 @@ int days, first, col;
 /*  DoQueuedPs - do the queued PS and PSFILE reminders.        */
 /*                                                             */
 /***************************************************************/
-#ifdef HAVE_PROTOS
-PUBLIC int DoQueuedPs(void)
-#else
-int DoQueuedPs()
-#endif
+int DoQueuedPs(void)
 {
     int i;
     int HadPS = 0;
@@ -950,7 +890,8 @@ int DoQueuedPs()
     FILE *fp;
     int fnoff;
     char buffer[512];
-    char *size, *extra;
+    char const *size, *extra;
+    char const *s;
     int num, r, g, b, phase, fontsize, moonsize;
     unsigned char c;
 
@@ -1018,6 +959,22 @@ int DoQueuedPs()
 		       r/255.0, g/255.0, b/255.0);
 		break;
 
+	    case SPECIAL_WEEK:          /* Week number */
+		printf("gsave Border Border 2 div moveto /EntryFont findfont EntrySize 1.2 div scalefont setfont (");
+		s = e->entry+fnoff;
+		while(*s && isspace(*s)) {
+		    s++;
+		}
+		while(*s) {
+		    if (*s == '\\' || *s == '(' || *s == ')') {
+			PutChar('\\');
+		    }
+		    PutChar(*s);
+		    s++;
+		}
+		printf(") show grestore\n");
+		break;
+
 	    case SPECIAL_MOON:		/* Moon phase */
 		num = sscanf(e->entry+fnoff, "%d %d %d", &phase, &moonsize,
 			     &fontsize);
@@ -1122,14 +1079,10 @@ int DoQueuedPs()
 /* Set up the locations for the small calendars.               */
 /*                                                             */
 /***************************************************************/
-#ifdef HAVE_PROTOS
-PUBLIC void GetSmallLocations(void)
-#else
-void GetSmallLocations()
-#endif
+void GetSmallLocations(void)
 {
     char c;
-    char *s = SmallLocation;
+    char const *s = SmallLocation;
     int colfirst, collast;
 
 /* Figure out the first and last columns */
@@ -1191,13 +1144,7 @@ void GetSmallLocations()
 /* Read a space-delimited token into an output buffer.         */
 /*                                                             */
 /***************************************************************/
-#ifdef HAVE_PROTOS
-PUBLIC char  *EatToken(char *in, char *out, int maxlen)
-#else
-char *EatToken(in, out, maxlen)
-char *in, *out;
-int maxlen;
-#endif
+char const *EatToken(char const *in, char *out, int maxlen)
 {
     int i = 0;
 

src/rem2ps.h

@@ -10,8 +10,6 @@
 /*                                                             */
 /***************************************************************/
 
-/* $Id: rem2ps.h,v 1.5 2004-08-11 01:55:32 dfs Exp $ */
-
 char *PSProlog1[] =
 {
     "% This file was produced by Remind and Rem2PS, written by",

src/sort.c

@@ -11,19 +11,11 @@
 /***************************************************************/
 
 #include "config.h"
-static char const RCSID[] = "$Id: sort.c,v 1.6 2000-02-18 03:46:09 dfs Exp $";
 
 #include <stdio.h>
 #include <string.h>
 
-#ifdef HAVE_STDLIB_H
 #include <stdlib.h>
-#endif
-
-#ifdef HAVE_MALLOC_H
-#include <malloc.h>
-#endif
-
 #include "types.h"
 #include "protos.h"
 #include "expr.h"
@@ -33,7 +25,7 @@ static char const RCSID[] = "$Id: sort.c,v 1.6 2000-02-18 03:46:09 dfs Exp $";
 /* The structure of a sorted entry */
 typedef struct sortrem {
     struct sortrem *next;
-    char *text;
+    char const *text;
     int trigdate;
     int trigtime;
     int typ;
@@ -43,8 +35,8 @@ typedef struct sortrem {
 /* The sorted reminder queue */
 static Sortrem *SortedQueue = (Sortrem *) NULL;
 
-PRIVATE Sortrem *MakeSortRem ARGS ((int jul, int tim, char *body, int typ, int prio));
-PRIVATE void IssueSortBanner ARGS ((int jul));
+static Sortrem *MakeSortRem (int jul, int tim, char const *body, int typ, int prio);
+static void IssueSortBanner (int jul);
 
 /***************************************************************/
 /*                                                             */
@@ -53,14 +45,7 @@ PRIVATE void IssueSortBanner ARGS ((int jul));
 /*  Create a new Sortrem entry - return NULL on failure.       */
 /*                                                             */
 /***************************************************************/
-#ifdef HAVE_PROTOS
-PRIVATE Sortrem *MakeSortRem(int jul, int tim, char *body, int typ, int prio)
-#else
-static Sortrem *MakeSortRem(jul, tim, body, typ, prio)
-int jul, tim;
-char *body;
-int typ, prio;
-#endif
+static Sortrem *MakeSortRem(int jul, int tim, char const *body, int typ, int prio)
 {
     Sortrem *new = NEW(Sortrem);
     if (!new) return NULL;
@@ -86,15 +71,7 @@ int typ, prio;
 /*  Insert a reminder into the sort buffer                     */
 /*                                                             */
 /***************************************************************/
-#ifdef HAVE_PROTOS
-PUBLIC int InsertIntoSortBuffer(int jul, int tim, char *body, int typ, int prio)
-#else
-int InsertIntoSortBuffer(jul, tim, body, typ, prio)
-int jul;
-int tim;
-char *body;
-int typ, prio;
-#endif
+int InsertIntoSortBuffer(int jul, int tim, char const *body, int typ, int prio)
 {
     Sortrem *new = MakeSortRem(jul, tim, body, typ, prio);
     Sortrem *cur = SortedQueue, *prev = NULL;
@@ -106,6 +83,7 @@ int typ, prio;
 	SortByDate = 0;
 	SortByTime = 0;
 	SortByPrio = 0;
+	UntimedBeforeTimed = 0;
 	return E_NO_MEM;
     }
 
@@ -117,8 +95,8 @@ int typ, prio;
     while (cur) {
 	ShouldGoAfter = CompareRems(new->trigdate, new->trigtime, new->priority,
 				    cur->trigdate, cur->trigtime, cur->priority,
-				    SortByDate, SortByTime, SortByPrio);
-		      
+				    SortByDate, SortByTime, SortByPrio, UntimedBeforeTimed);
+
 	if (ShouldGoAfter <= 0) {
 	    prev = cur;
 	    cur = cur->next;
@@ -147,11 +125,7 @@ int typ, prio;
 /*  Issue all of the sorted reminders and free memory.         */
 /*                                                             */
 /***************************************************************/
-#ifdef HAVE_PROTOS
-PUBLIC void IssueSortedReminders(void)
-#else
-void IssueSortedReminders()
-#endif
+void IssueSortedReminders(void)
 {
     Sortrem *cur = SortedQueue;
     Sortrem *next;
@@ -173,11 +147,7 @@ void IssueSortedReminders()
 	    break;
 
 	case MSF_TYPE:
-#ifdef OS2_POPUP
-	    FillParagraph(cur->text, 0);
-#else
 	    FillParagraph(cur->text);
-#endif
 	    break;
 
 	case RUN_TYPE:
@@ -185,7 +155,7 @@ void IssueSortedReminders()
 	    break;
 	}
 
-	free(cur->text);
+	free((char *) cur->text);
 	free(cur);
 	cur = next;
     }
@@ -199,17 +169,12 @@ void IssueSortedReminders()
 /*  defined to take one argument.                              */
 /*                                                             */
 /***************************************************************/
-#ifdef HAVE_PROTOS
-PRIVATE void IssueSortBanner(int jul)
-#else
-static void IssueSortBanner(jul)
-int jul;
-#endif
+static void IssueSortBanner(int jul)
 {
     char BanExpr[64];
     int y, m, d;
     Value v;
-    char *s = BanExpr;
+    char const *s = BanExpr;
     DynamicBuffer buf;
 
     if (UserFuncExists("sortbanner") != 1) return;
@@ -237,26 +202,29 @@ int jul;
 /*  sorting direction by date and time, resp.                  */
 /*                                                             */
 /***************************************************************/
-#ifdef HAVE_PROTOS
-PUBLIC int CompareRems(int dat1, int tim1, int prio1,
-                       int dat2, int tim2, int prio2,
-		       int bydate, int bytime, int byprio)
-#else
-int CompareRems(dat1, tim1, prio1, dat2, tim2, prio2, bydate, bytime, byprio)
-int dat1, tim1, prio1, dat2, tim2, prio2, bydate, bytime, byprio;
-#endif
+int CompareRems(int dat1, int tim1, int prio1,
+		int dat2, int tim2, int prio2,
+		int bydate, int bytime, int byprio,
+		int untimed_first)
 {
-    int dafter, tafter, pafter;
+    int dafter, tafter, pafter, uafter;
 
     dafter = (bydate != SORT_DESCEND) ? 1 : -1;
     tafter = (bytime != SORT_DESCEND) ? 1 : -1;
     pafter = (byprio != SORT_DESCEND) ? 1 : -1;
+    uafter = (untimed_first) ? -1 : 1;
 
     if (dat1 < dat2) return dafter;
     if (dat1 > dat2) return -dafter;
 
-    if (tim1 == NO_TIME && tim2 != NO_TIME) return -1;
-    if (tim1 != NO_TIME && tim2 == NO_TIME) return 1;
+    if (tim1 == NO_TIME && tim2 != NO_TIME) {
+	return -uafter;
+    }
+
+    if (tim1 != NO_TIME && tim2 == NO_TIME) {
+	return uafter;
+    }
+
     if (tim1 < tim2) return tafter;
     if (tim1 > tim2) return -tafter;
 

src/token.c

@@ -12,20 +12,12 @@
 /***************************************************************/
 
 #include "config.h"
-static char const RCSID[] = "$Id: token.c,v 1.10 2001-11-06 15:51:37 dfs Exp $";
 
 #include <stdio.h>
 #include <string.h>
 #include <ctype.h>
 
-#ifdef HAVE_STDLIB_H
 #include <stdlib.h>
-#endif
-
-#ifdef HAVE_MALLOC_H
-#include <malloc.h>
-#endif
-
 #include "types.h"
 #include "globals.h"
 #include "protos.h"
@@ -42,8 +34,6 @@ while (isdigit(*(string))) { \
     string++; \
 }
 
-#define UPPER(c) (islower(c) ? toupper(c) : c)
-
 /* The big array holding all recognized (literal) tokens in reminder file.
    Keep this array sorted, or software will not work. */
 Token TokArray[] = {
@@ -68,6 +58,7 @@ Token TokArray[] = {
     { "february",	3,	T_Month,	1 },
     { "flush",		5,	T_Flush,	0 },
     { "friday",		3,	T_WkDay,	4 },
+    { "from",		4,	T_Scanfrom,	FROM_TYPE },
     { "fset",		4,	T_Fset,		0 },
     { "if",		2,	T_If,		0 },
     { "iftrig",		6,	T_IfTrig,	0 },
@@ -83,6 +74,7 @@ Token TokArray[] = {
     { "november",	3,	T_Month,	10 },
     { "october",	3,	T_Month,	9 },
     { "omit",		3,	T_Omit,		0 },
+    { "omitfunc",       8,      T_OmitFunc,     0 },
     { "once",		3,	T_Once,		0 },
     { "pop-omit-context", 3,	T_Pop,		0 },
     { "preserve",       8,      T_Preserve,     0 },
@@ -94,7 +86,7 @@ Token TokArray[] = {
     { "run",		3,	T_RemType,	RUN_TYPE },
     { "satisfy",	7,	T_RemType,      SAT_TYPE },
     { "saturday",	3,	T_WkDay,	5 },
-    { "scanfrom",	4,	T_Scanfrom,	0 },
+    { "scanfrom",	4,	T_Scanfrom,	SCANFROM_TYPE },
     { "sched",		5,	T_Sched,	0 },
     { "september",	3,	T_Month,	8 },
     { "set",		3,	T_Set,		0 },
@@ -137,7 +129,7 @@ Token NonEnglishToks[] = {
 };
 #endif
 
-PRIVATE int TokStrCmp ARGS((const Token *t, const char *s));
+static int TokStrCmp (Token const *t, char const *s);
 
 /***************************************************************/
 /*                                                             */
@@ -147,13 +139,7 @@ PRIVATE int TokStrCmp ARGS((const Token *t, const char *s));
 /*  left square bracket, return a T_Illegal type.              */
 /*                                                             */
 /***************************************************************/
-#ifdef HAVE_PROTOS
-PUBLIC char *FindInitialToken(Token *tok, char *s)
-#else
-char *FindInitialToken(tok, s)
-Token *tok;
-char *s;
-#endif
+char const *FindInitialToken(Token *tok, char const *s)
 {
     DynamicBuffer buf;
     DBufInit(&buf);
@@ -180,15 +166,9 @@ char *s;
 /*  Given a string, which token is it?                         */
 /*                                                             */
 /***************************************************************/
-#ifdef HAVE_PROTOS
-PUBLIC void FindToken(const char *s, Token *tok)
-#else
-void FindToken(s, tok)
-char *s;
-Token *tok;
-#endif
+void FindToken(char const *s, Token *tok)
 {
-    register int top, bot, mid, r;
+    int top, bot, mid, r, max;
     int l;
 
     tok->type = T_Illegal;
@@ -216,6 +196,7 @@ Token *tok;
     }
     bot = 0;
     top = sizeof(TokArray) / sizeof(TokArray[0]) - 1;
+    max = sizeof(TokArray) / sizeof(TokArray[0]);
 
     while(top >= bot) {
 	mid = (top + bot) / 2;
@@ -227,9 +208,13 @@ Token *tok;
 		return;
 	    } else {
 		while (mid && !TokStrCmp(&TokArray[mid-1],s)) mid--;
-		while (!TokStrCmp(&TokArray[mid], s) && l < TokArray[mid].MinLen)
+		while (mid < max &&
+		       !TokStrCmp(&TokArray[mid], s) &&
+		       l < TokArray[mid].MinLen) {
 		    mid++;
-		if (!TokStrCmp(&TokArray[mid], s)) {
+		}
+		if (mid < max &&
+		    !TokStrCmp(&TokArray[mid], s)) {
 		    tok->type = TokArray[mid].type;
 		    tok->val = TokArray[mid].val;
 		    return;
@@ -268,13 +253,7 @@ Token *tok;
 /*  Rep - *n                                                   */
 /*                                                             */
 /***************************************************************/
-#ifdef HAVE_PROTOS
-PUBLIC void FindNumericToken(const char *s, Token *t)
-#else
-void FindNumericToken(s, t)
-char *s;
-Token *t;
-#endif
+void FindNumericToken(char const *s, Token *t)
 {
     int mult = 1, hour, min;
 
@@ -298,13 +277,17 @@ Token *t;
 	    return;
 	}
 	/* If we hit a colon or a period, we've probably got a time hr:min */
-	if (*s == ':' || *s == '.' || *s == TIMESEP) {
+	if (*s == ':' || *s == '.' || *s == TimeSep) {
 	    s++;
 	    hour = t->val;
 	    PARSENUM(min, s);
-	    if (*s || hour > 23 || min > 59) return;  /* Illegal time */
+	    if (*s || min > 59) return;  /* Illegal time */
 	    t->val = hour*60 + min;  /* Convert to minutes past midnight */
-	    t->type = T_Time;
+	    if (hour <= 23) {
+		t->type = T_Time;
+	    } else {
+		t->type = T_LongTime;
+	    }
 	    return;
 	}
 
@@ -353,18 +336,12 @@ Token *t;
 /*  Compare a token to a string.                               */
 /*                                                             */
 /***************************************************************/
-#ifdef HAVE_PROTOS
-PRIVATE int TokStrCmp(const Token *t, const char *s)
-#else
-static int TokStrCmp(t, s)
-Token *t;
-char *s;
-#endif
+static int TokStrCmp(Token const *t, char const *s)
 {
     register int r;
-    char *tk = t->name;
+    char const *tk = t->name;
     while(*tk && *s && !(*s == ',' && *(s+1) == 0)) {
-	r = UPPER(*tk) - UPPER(*s);
+	r = *tk - tolower(*s);
 	tk++;
 	s++;
 	if (r) return r;

src/trigger.c

@@ -11,18 +11,9 @@
 /***************************************************************/
 
 #include "config.h"
-static char const RCSID[] = "$Id: trigger.c,v 1.5 2000-02-18 03:46:11 dfs Exp $";
-
 #include <stdio.h>
 
-#ifdef HAVE_STDLIB_H
 #include <stdlib.h>
-#endif
-
-#ifdef HAVE_MALLOC_H
-#include <malloc.h>
-#endif
-
 #include "types.h"
 #include "expr.h"
 #include "protos.h"
@@ -34,10 +25,10 @@ static char const RCSID[] = "$Id: trigger.c,v 1.5 2000-02-18 03:46:11 dfs Exp $"
 #define GOT_YR 4
 #define GOT_WD 8
 
-static int	JYear		ARGS((int jul));
-static int	JMonth		ARGS((int jul));
-static int NextSimpleTrig ARGS((int startdate, Trigger *trig, int *err));
-static int GetNextTriggerDate ARGS((Trigger *trig, int start, int *err, int *nextstart));
+static int JYear(int jul);
+static int JMonth(int jul);
+static int NextSimpleTrig(int startdate, Trigger *trig, int *err);
+static int GetNextTriggerDate(Trigger *trig, int start, int *err, int *nextstart);
 
 /***************************************************************/
 /*                                                             */
@@ -51,14 +42,7 @@ static int GetNextTriggerDate ARGS((Trigger *trig, int start, int *err, int *nex
 /*  so that dates with a REP can be handled properly.          */
 /*                                                             */
 /***************************************************************/
-#ifdef HAVE_PROTOS
-PRIVATE int NextSimpleTrig(int startdate, Trigger *trig, int *err)
-#else
-static int NextSimpleTrig(startdate, trig, err)
-int startdate;
-Trigger *trig;
-int *err;
-#endif
+static int NextSimpleTrig(int startdate, Trigger *trig, int *err)
 {
     int typ = 0;
     int d, m, y, j, d2, m2, y2;
@@ -222,16 +206,27 @@ int *err;
 	    *err = E_BAD_DATE;
 	    return -1;
 	}
+	/* Back up a year in case we'll cross a year boundary*/
+	if (y > BASE) {
+	    y--;
+	}
+
 	/* Move up to the first valid year */
 	while (trig->d > DaysInMonth(trig->m, y)) y++;
 
+	/* Try last year */
+	j = Julian(y, trig->m, trig->d);
+	while(! (trig->wd & (1 << (j%7)))) j++;
+	if (j >= startdate) return j;
+
 	/* Try this year */
+	y++;
 	j = Julian(y, trig->m, trig->d);
 	while(! (trig->wd & (1 << (j%7)))) j++;
 	if (j >= startdate) return j;
 
 	/* Must be next year */
-	y = y + 1;
+	y++;
 	while (trig->d > DaysInMonth(trig->m, y)) y++;
 	j = Julian(y, trig->m, trig->d);
 	while(! (trig->wd & (1 << (j%7)))) j++;
@@ -271,12 +266,7 @@ int *err;
 /*  JMonth - Given a Julian date, what's the month?            */
 /*                                                             */
 /***************************************************************/
-#ifdef HAVE_PROTOS
-PRIVATE int JMonth(int jul)
-#else
-static int JMonth(jul)
-int jul;
-#endif
+static int JMonth(int jul)
 {
     int y, m, d;
     FromJulian(jul, &y, &m, &d);
@@ -288,12 +278,7 @@ int jul;
 /*  JYear - Given a Julian date, what's the year?              */
 /*                                                             */
 /***************************************************************/
-#ifdef HAVE_PROTOS
-PRIVATE int JYear(int jul)
-#else
-static int JYear(jul)
-int jul;
-#endif
+static int JYear(int jul)
 {
     int y, m, d;
     FromJulian(jul, &y, &m, &d);
@@ -310,17 +295,9 @@ int jul;
 /*  expired, -2 if can't compute trigger date.                 */
 /*                                                             */
 /***************************************************************/
-#ifdef HAVE_PROTOS
-PRIVATE int GetNextTriggerDate(Trigger *trig, int start, int *err, int *nextstart)
-#else
-static int GetNextTriggerDate(trig, start, err, nextstart)
-Trigger *trig;
-int start;
-int *err;
-int *nextstart;
-#endif
+static int GetNextTriggerDate(Trigger *trig, int start, int *err, int *nextstart)
 {
-    int simple, mod;
+    int simple, mod, omit;
 
 /* First:  Have we passed the UNTIL date? */
     if (trig->until != NO_UNTIL &&
@@ -328,8 +305,22 @@ int *nextstart;
 
 /* Next: If it's an "AFTER"-type skip, back up
    until we're at the start of a block of holidays */
-    if (trig->skip == AFTER_SKIP)
-	while (IsOmitted(start-1, trig->localomit)) start--;
+    if (trig->skip == AFTER_SKIP) {
+	int iter = 0;
+	while (iter++ <= MaxSatIter) {
+	    *err = IsOmitted(start-1, trig->localomit, trig->omitfunc, &omit);
+	    if (*err) return -2;
+	    if (!omit) {
+		break;
+	    }
+	    start--;
+	}
+	if (iter > MaxSatIter) {
+	    /* omitfunc must have returned "true" too often */
+	    *err = E_CANT_TRIG;
+	    return -2;
+	}
+    }
 
 /* Find the next simple trigger */
     simple = NextSimpleTrig(start, trig, err);
@@ -343,12 +334,29 @@ int *nextstart;
 /* If there's a BACK, back up... */
     if (trig->back != NO_BACK) {
 	mod = trig->back;
-	if (mod < 0) simple += mod;
-	else
-	    while(mod) {
-		simple--;
-		if (!IsOmitted(simple, trig->localomit)) mod--;
+	if (mod < 0) {
+	    simple += mod;
+	}
+	else {
+	    int iter = 0;
+	    int max = MaxSatIter;
+	    if (max < mod*2) {
+		max = mod*2;
 	    }
+	    while(iter++ <= max) {
+		if (!mod) {
+		    break;
+		}
+		simple--;
+		*err = IsOmitted(simple, trig->localomit, trig->omitfunc, &omit);
+		if (*err) return -2;
+		if (!omit) mod--;
+	    }
+	    if (iter > max) {
+	        *err = E_CANT_TRIG;
+		return -2;
+	    }
+	}
     }
 
 /* If there's a REP, calculate the next occurrence */
@@ -361,12 +369,38 @@ int *nextstart;
     }
 
 /* If it's a "BEFORE"-type skip, back up */
-    if (trig->skip == BEFORE_SKIP)
-	while(IsOmitted(simple, trig->localomit)) simple--;
+    if (trig->skip == BEFORE_SKIP) {
+	int iter = 0;
+	while(iter++ <= MaxSatIter) {
+	    *err = IsOmitted(simple, trig->localomit, trig->omitfunc, &omit);
+	    if (*err) return -2;
+	    if (!omit) {
+		break;
+	    }
+	    simple--;
+	}
+	if (iter > MaxSatIter) {
+	    *err = E_CANT_TRIG;
+	    return -2;
+	}
+    }
 
 /* If it's an "AFTER"-type skip, jump ahead */
-    if (trig->skip == AFTER_SKIP)
-	while (IsOmitted(simple, trig->localomit)) simple++;
+    if (trig->skip == AFTER_SKIP) {
+	int iter = 0;
+	while (iter++ <= MaxSatIter) {
+	    *err = IsOmitted(simple, trig->localomit, trig->omitfunc, &omit);
+	    if (*err) return -2;
+	    if (!omit) {
+		break;
+	    }
+	    simple++;
+	}
+	if (iter > MaxSatIter) {
+	    *err = E_CANT_TRIG;
+	    return -2;
+	}
+    }
 
 /* Return the date */
     return simple;
@@ -380,22 +414,16 @@ int *nextstart;
 /*  today's date.                                              */
 /*                                                             */
 /***************************************************************/
-#ifdef HAVE_PROTOS
-PUBLIC int ComputeTrigger(int today, Trigger *trig, int *err)
-#else
-int ComputeTrigger(today, trig, err)
-int today;
-Trigger *trig;
-int *err;
-#endif
+int ComputeTrigger(int today, Trigger *trig, int *err, int save_in_globals)
 {
     int nattempts = 0,
 	start = today,
-	nextstart,
-	y, m, d,
+	nextstart = 0,
+	y, m, d, omit,
 	result;
 
-    LastTrigValid = 0;
+    if (save_in_globals) LastTrigValid = 0;
+
 /* Assume everything works */
     *err = OK;
 
@@ -413,8 +441,8 @@ int *err;
 	*err = E_REP_FULSPEC;
 	return -1;
     }
-       
-   
+
+
     while (nattempts++ < TRIG_ATTEMPTS) {
 	result = GetNextTriggerDate(trig, start, err, &nextstart);
 
@@ -429,10 +457,18 @@ int *err;
 	}
 
 	/* If result is >= today, great! */
+	if (trig->skip == SKIP_SKIP) {
+	    *err = IsOmitted(result, trig->localomit, trig->omitfunc, &omit);
+	    if (*err) return -1;
+	} else {
+	    omit = 0;
+	}
 	if (result >= today &&
-	    (trig->skip != SKIP_SKIP || !IsOmitted(result, trig->localomit))) {
-	    LastTriggerDate = result;  /* Save in global var */
-	    LastTrigValid = 1;
+	    (trig->skip != SKIP_SKIP || !omit)) {
+	    if (save_in_globals) {
+		LastTriggerDate = result;  /* Save in global var */
+		LastTrigValid = 1;
+	    }
 	    if (DebugFlag & DB_PRTTRIG) {
 		FromJulian(result, &y, &m, &d);
 		fprintf(ErrFp, "%s(%d): Trig = %s, %d %s, %d\n",
@@ -454,16 +490,28 @@ int *err;
 			FileName, LineNo, ErrMsg[E_EXPIRED]);
 	    }
 	    if (result != -1) {
-	        LastTriggerDate = result;
-		LastTrigValid = 1;
+		if (save_in_globals) {
+		    LastTriggerDate = result;
+		    LastTrigValid = 1;
+		}
 	    }
 	    return -1;
 	}
+
+	if (trig->skip == SKIP_SKIP &&
+	    omit &&
+	    nextstart <= start &&
+	    result >= start) {
+	    nextstart = result + 1;
+	}
+
 	/* Keep scanning... unless there's no point in doing it.*/
 	if (nextstart <= start) {
 	    if (result != -1) {
-		LastTriggerDate = result;
-		LastTrigValid = 1;
+		if (save_in_globals) {
+		    LastTriggerDate = result;
+		    LastTrigValid = 1;
+		}
 	    }
 	    if (DebugFlag & DB_PRTTRIG) {
 		fprintf(ErrFp, "%s(%d): %s\n",

src/types.h

@@ -10,8 +10,7 @@
 /*                                                             */
 /***************************************************************/
 
-/* $Id: types.h,v 1.5 2000-02-18 03:46:12 dfs Exp $ */
-
+#include <limits.h>
 #include "dynbuf.h"
 
 /* Values */
@@ -25,14 +24,10 @@ typedef struct {
 
 /* Define the type of operators */
 typedef struct {
-    char *name;
+    char const *name;
     char prec;
     char type;
-#ifdef HAVE_PROTOS
     int (*func)(void);
-#else
-    int (*func) ();
-#endif
 } Operator;
 
 /* Define the structure of a variable */
@@ -61,6 +56,7 @@ typedef struct {
     int priority;
     char sched[VAR_NAME_LEN+1];  /* Scheduling function */
     char warn[VAR_NAME_LEN+1];   /* Warning function    */
+    char omitfunc[VAR_NAME_LEN+1]; /* OMITFUNC function */
     char tag[TAG_LEN+1];
     char passthru[PASSTHRU_LEN+1];
 } Trigger;
@@ -76,14 +72,15 @@ typedef struct {
 
 /* The parse pointer */
 typedef struct {
-    char isnested;        /* Is it a nested expression? */
+    char isnested;              /* Is it a nested expression? */
     char allownested;
-    char *text;           /* Start of text */
-    char *pos;            /* Current position */
-    char *etext;          /* Substituted text */
-    char *epos;           /* Position in substituted text */
+    char const *text;           /* Start of text */
+    char const *pos;            /* Current position */
+    char const *etext;          /* Substituted text */
+    char const *epos;           /* Position in substituted text */
     DynamicBuffer pushedToken;	/* Pushed-back token */
-    char *tokenPushed;	  /* NULL if no pushed-back token */
+    char const *tokenPushed;	/* NULL if no pushed-back token */
+    char expr_happened;         /* Did we encounter an [expression] ? */
 } Parser;
 
 typedef Parser *ParsePtr;  /* Pointer to parser structure */
@@ -105,7 +102,7 @@ typedef Parser *ParsePtr;  /* Pointer to parser structure */
 #define BEFORE_SKIP 2
 #define AFTER_SKIP 3
 
-#define NO_TIME 1500 /* >1440, ie > than the largest possible legal time */
+#define NO_TIME INT_MAX
 
 #define NO_PRIORITY 5000 /* Default priority is midway between 0 and 9999 */
 
@@ -121,11 +118,12 @@ typedef Parser *ParsePtr;  /* Pointer to parser structure */
 
 
 /* DEFINES for debugging flags */
-#define DB_PRTLINE   1
-#define DB_PRTEXPR   2
-#define DB_PRTTRIG   4
-#define DB_DUMP_VARS 8
-#define DB_ECHO_LINE 16
+#define DB_PRTLINE      1
+#define DB_PRTEXPR      2
+#define DB_PRTTRIG      4
+#define DB_DUMP_VARS    8
+#define DB_ECHO_LINE   16
+#define DB_TRACE_FILES 32
 
 /* Enumeration of the tokens */
 enum TokTypes
@@ -150,7 +148,9 @@ enum TokTypes
   T_Sched,
   T_Warn,
   T_Tag,
-  T_Duration
+  T_Duration,
+  T_LongTime,
+  T_OmitFunc
 };
 
 /* The structure of a token */
@@ -171,8 +171,10 @@ typedef struct {
 #define IF_ELSE_MASK 2
 
 /* Flags for the DoSubst function */
-#define NORMAL_MODE 0
-#define CAL_MODE 1
+#define NORMAL_MODE  0
+#define CAL_MODE     1
+#define ADVANCE_MODE 2
+
 #define QUOTE_MARKER 1 /* Unlikely character to appear in reminder */
 
 /* Flags for disabling run */
@@ -189,3 +191,7 @@ typedef struct {
 #define SORT_NONE    0
 #define SORT_ASCEND  1
 #define SORT_DESCEND 2
+
+/* Flags for FROM / SCANFROM */
+#define SCANFROM_TYPE 0
+#define FROM_TYPE     1

src/userfns.c

@@ -12,19 +12,11 @@
 /***************************************************************/
 
 #include "config.h"
-static char const RCSID[] = "$Id: userfns.c,v 1.6 2000-02-18 03:46:13 dfs Exp $";
 
 #include <stdio.h>
 #include <ctype.h>
 
-#ifdef HAVE_STDLIB_H
 #include <stdlib.h>
-#endif
-
-#ifdef HAVE_MALLOC_H
-#include <malloc.h>
-#endif
-
 #include "types.h"
 #include "globals.h"
 #include "protos.h"
@@ -37,7 +29,7 @@ static char const RCSID[] = "$Id: userfns.c,v 1.6 2000-02-18 03:46:13 dfs Exp $"
 typedef struct udf_struct {
     struct udf_struct *next;
     char name[VAR_NAME_LEN+1];
-    char *text;
+    char const *text;
     Var *locals;
     char IsActive;
     int nargs;
@@ -54,11 +46,11 @@ extern Operator Func[];
 extern Value ValStack[];
 extern int ValStackPtr;
 
-PRIVATE void DestroyUserFunc ARGS ((UserFunc *f));
-PRIVATE void FUnset ARGS ((char *name));
-PRIVATE void FSet ARGS ((UserFunc *f));
-PRIVATE int SetUpLocalVars ARGS ((UserFunc *f));
-PRIVATE void DestroyLocalVals ARGS ((UserFunc *f));
+static void DestroyUserFunc (UserFunc *f);
+static void FUnset (char const *name);
+static void FSet (UserFunc *f);
+static int SetUpLocalVars (UserFunc *f);
+static void DestroyLocalVals (UserFunc *f);
 
 /***************************************************************/
 /*                                                             */
@@ -67,12 +59,7 @@ PRIVATE void DestroyLocalVals ARGS ((UserFunc *f));
 /*  Define a user-defined function - the FSET command.         */
 /*                                                             */
 /***************************************************************/
-#ifdef HAVE_PROTOS
-PUBLIC int DoFset(ParsePtr p)
-#else
-int DoFset(p)
-ParsePtr p;
-#endif
+int DoFset(ParsePtr p)
 {
     int r;
     int c;
@@ -155,6 +142,11 @@ ParsePtr p;
 	}
     }
 
+    /* Allow an optional = sign: FSET f(x) = x*x */
+    c = ParseNonSpaceChar(p, &r, 1);
+    if (c == '=') {
+	c = ParseNonSpaceChar(p, &r, 0);
+    }
     /* Copy the text over */
     if (p->isnested) {
 	Eprint("%s", ErrMsg[E_CANTNEST_FDEF]);
@@ -183,12 +175,7 @@ ParsePtr p;
 /*  Free up all the resources used by a user-defined function. */
 /*                                                             */
 /***************************************************************/
-#ifdef HAVE_PROTOS
-PRIVATE void DestroyUserFunc(UserFunc *f)
-#else
-static void DestroyUserFunc(f)
-UserFunc *f;
-#endif
+static void DestroyUserFunc(UserFunc *f)
 {
     Var *v, *prev;
 
@@ -202,7 +189,7 @@ UserFunc *f;
     }
 
     /* Free the function definition */
-    if (f->text) free(f->text);
+    if (f->text) free( (char *) f->text);
 
     /* Free the data structure itself */
     free(f);
@@ -216,12 +203,7 @@ UserFunc *f;
 /*  it exists.                                                 */
 /*                                                             */
 /***************************************************************/
-#ifdef HAVE_PROTOS
-PRIVATE void FUnset(char *name)
-#else
-static void FUnset(name)
-char *name;
-#endif
+static void FUnset(char const *name)
 {
     UserFunc *cur, *prev;
     int h;
@@ -247,12 +229,7 @@ char *name;
 /*  Insert a user-defined function into the hash table.        */
 /*                                                             */
 /***************************************************************/
-#ifdef HAVE_PROTOS
-PRIVATE void FSet(UserFunc *f)
-#else
-static void FSet(f)
-UserFunc *f;
-#endif
+static void FSet(UserFunc *f)
 {
     int h = HashVal(f->name) % FUNC_HASH_SIZE;
     f->next = FuncHash[h];
@@ -266,18 +243,12 @@ UserFunc *f;
 /*  Call a user-defined function.                              */
 /*                                                             */
 /***************************************************************/
-#ifdef HAVE_PROTOS
-PUBLIC int CallUserFunc(char *name, int nargs)
-#else
-int CallUserFunc(name, nargs)
-char *name;
-int nargs;
-#endif
+int CallUserFunc(char const *name, int nargs)
 {
     UserFunc *f;
     int h = HashVal(name) % FUNC_HASH_SIZE;
     int i;
-    char *s;
+    char const *s;
 
     /* Search for the function */
     f = FuncHash[h];
@@ -351,12 +322,7 @@ int nargs;
 /*  Set up the local variables from the stack frame.           */
 /*                                                             */
 /***************************************************************/
-#ifdef HAVE_PROTOS
-PRIVATE int SetUpLocalVars(UserFunc *f)
-#else
-static int SetUpLocalVars(f)
-UserFunc *f;
-#endif
+static int SetUpLocalVars(UserFunc *f)
 {
     int i, r;
     Var *var;
@@ -378,12 +344,7 @@ UserFunc *f;
 /*  the function.                                              */
 /*                                                             */
 /***************************************************************/
-#ifdef HAVE_PROTOS
-PRIVATE void DestroyLocalVals(UserFunc *f)
-#else
-static void DestroyLocalVals(f)
-UserFunc *f;
-#endif
+static void DestroyLocalVals(UserFunc *f)
 {
     Var *v = f->locals;
 
@@ -400,12 +361,7 @@ UserFunc *f;
 /*  it is defined, or -1 if it is not defined.                 */
 /*                                                             */
 /***************************************************************/
-#ifdef HAVE_PROTOS
-PUBLIC int UserFuncExists(char *fn)
-#else
-int UserFuncExists(fn)
-char *fn;
-#endif
+int UserFuncExists(char const *fn)
 {
     UserFunc *f;
     int h = HashVal(fn) % FUNC_HASH_SIZE;

src/utils.c

@@ -11,25 +11,17 @@
 /***************************************************************/
 
 #include "config.h"
-static char const RCSID[] = "$Id: utils.c,v 1.5 2000-02-18 03:46:14 dfs Exp $";
 
 #include <string.h>
 #include <stdio.h>
 #include <ctype.h>
 
-#ifdef HAVE_STDLIB_H
 #include <stdlib.h>
-#endif
-
-#ifdef HAVE_MALLOC_H
-#include <malloc.h>
-#endif
-
 #include "types.h"
 #include "globals.h"
 #include "protos.h"
 
-#define UPPER(c) (islower(c) ? toupper(c) : c)
+#define UPPER(c) toupper(c)
 
 /***************************************************************/
 /*                                                             */
@@ -38,15 +30,9 @@ static char const RCSID[] = "$Id: utils.c,v 1.5 2000-02-18 03:46:14 dfs Exp $";
 /*  Just like strncpy EXCEPT we ALWAYS copy the trailing 0.    */
 /*                                                             */
 /***************************************************************/
-#ifdef HAVE_PROTOS
-PUBLIC char *StrnCpy(char *dest, const char *source, int n)
-#else
-char *StrnCpy(dest, source, n)
-char *dest, *source;
-int n;
-#endif
+char *StrnCpy(char *dest, char const *source, int n)
 {
-    register char *odest = dest;
+    char *odest = dest;
 
     while (n-- && (*dest++ = *source++)) ;
     if (*(dest-1)) *dest = 0;
@@ -62,13 +48,7 @@ int n;
 /*  of the first string, whichever is greater.                 */
 /*                                                             */
 /***************************************************************/
-#ifdef HAVE_PROTOS
-PUBLIC int StrMatch(const char *s1, const char *s2, int n)
-#else
-int StrMatch(s1, s2, n)
-char *s1, *s2;
-int n;
-#endif
+int StrMatch(char const *s1, char const *s2, int n)
 {
     int l;
     if ((l = strlen(s1)) < n) return 0;
@@ -80,13 +60,7 @@ int n;
 /*  StrinCmp - compare strings, case-insensitive               */
 /*                                                             */
 /***************************************************************/
-#ifdef HAVE_PROTOS
-PUBLIC int StrinCmp(const char *s1, const char *s2, int n)
-#else
-int StrinCmp(s1, s2, n)
-char *s1, *s2;
-int n;
-#endif
+int StrinCmp(char const *s1, char const *s2, int n)
 {
     register int r;
     while (n && *s1 && *s2) {
@@ -106,15 +80,10 @@ int n;
 /*  Like ANSI strdup                                           */
 /*                                                             */
 /***************************************************************/
-#ifdef HAVE_PROTOS
-PUBLIC char *StrDup(const char *s)
-#else
-char *StrDup(s)
-char *s;
-#endif
+char *StrDup(char const *s)
 {
-    char *ret = (char *) malloc(strlen(s)+1);
-    if (!ret) return (char *) NULL;
+    char *ret = malloc(strlen(s)+1);
+    if (!ret) return NULL;
     strcpy(ret, s);
     return ret;
 }
@@ -126,12 +95,7 @@ char *s;
 /*  Compare strings, case insensitive.                         */
 /*                                                             */
 /***************************************************************/
-#ifdef HAVE_PROTOS
-PUBLIC int StrCmpi(const char *s1, const char *s2)
-#else
-int StrCmpi(s1, s2)
-char *s1, *s2;
-#endif
+int StrCmpi(char const *s1, char const *s2)
 {
     int r;
     while (*s1 && *s2) {
@@ -143,26 +107,6 @@ char *s1, *s2;
     return UPPER(*s1) - UPPER(*s2);
 }
 
-#ifndef HAVE_STRSTR
-#ifdef HAVE_PROTOS
-PUBLIC char *strstr(char *s1, char *s2)
-#else
-char *strstr(s1, s2)
-char *s1, *s2;
-#endif
-{
-    char *s = s1;
-    int len2 = strlen(s2);
-    int len1 = strlen(s1);
-
-    while (s-s1 <= len1-len2) {
-	if (!strncmp(s, s2, len2)) return s;
-	s++;
-    }
-    return NULL;
-}
-#endif
-
 /***************************************************************/
 /*                                                             */
 /*  DateOK                                                     */
@@ -170,12 +114,7 @@ char *s1, *s2;
 /*  Return 1 if the date is OK, 0 otherwise.                   */
 /*                                                             */
 /***************************************************************/
-#ifdef HAVE_PROTOS
-PUBLIC int DateOK(int y, int m, int d)
-#else
-int DateOK(y, m, d)
-int y, m, d;
-#endif
+int DateOK(int y, int m, int d)
 {
     if (d < 1                 ||
 	m < 0                 ||
@@ -185,31 +124,3 @@ int y, m, d;
 	d > DaysInMonth(m, y) ) return 0;
     else return 1;
 }
-
-#ifdef BROKEN_PUTC
-/***************************************************************/
-/*                                                             */
-/*  Safe versions of putc and putchar                          */
-/*                                                             */
-/***************************************************************/
-#ifdef HAVE_PROTOS
-PUBLIC int SafePutChar(int c)
-#else
-int SafePutChar(c)
-int c;
-#endif
-{
-    return putchar(c);
-}
-
-#ifdef HAVE_PROTOS
-PUBLIC int SafePutc(int c, FILE *fp)
-#else
-int SafePutc(c, fp)
-int c;
-FILE *fp;
-#endif
-{
-    return putc(c, fp);
-}
-#endif

src/var.c

@@ -7,25 +7,17 @@
 /*                                                             */
 /*  This file is part of REMIND.                               */
 /*  Copyright (C) 1992-1998 by David F. Skoll                  */
-/*  Copyright (C) 1999-2000 by Roaring Penguin Software Inc.   */
+/*  Copyright (C) 1999-2007 by Roaring Penguin Software Inc.   */
 /*                                                             */
 /***************************************************************/
 
 #include "config.h"
-static char const RCSID[] = "$Id: var.c,v 1.8 2005-04-12 00:44:08 dfs Exp $";
 
 #include <stdio.h>
 #include <string.h>
 #include <ctype.h>
 
-#ifdef HAVE_STDLIB_H
 #include <stdlib.h>
-#endif
-
-#ifdef HAVE_MALLOC_H
-#include <malloc.h>
-#endif
-
 #include "types.h"
 #include "expr.h"
 #include "globals.h"
@@ -42,18 +34,53 @@ static char const RCSID[] = "$Id: var.c,v 1.8 2005-04-12 00:44:08 dfs Exp $";
 
 static Var *VHashTbl[VAR_HASH_SIZE];
 
+typedef int (*SysVarFunc)(int, Value *);
+
+static int date_sep_func(int do_set, Value *val)
+{
+    if (!do_set) {
+	val->v.str = malloc(2);
+	if (!val->v.str) return E_NO_MEM;
+	val->v.str[0] = DateSep;
+	val->v.str[1] = 0;
+	val->type = STR_TYPE;
+	return OK;
+    }
+    if (val->type != STR_TYPE) return E_BAD_TYPE;
+    if (strcmp(val->v.str, "/") &&
+	strcmp(val->v.str, "-")) {
+	return E_BAD_TYPE;
+    }
+    DateSep = val->v.str[0];
+    return OK;
+}
+
+static int time_sep_func(int do_set, Value *val)
+{
+    if (!do_set) {
+	val->v.str = malloc(2);
+	if (!val->v.str) return E_NO_MEM;
+	val->v.str[0] = TimeSep;
+	val->v.str[1] = 0;
+	val->type = STR_TYPE;
+	return OK;
+    }
+    if (val->type != STR_TYPE) return E_BAD_TYPE;
+    if (strcmp(val->v.str, ":") &&
+	strcmp(val->v.str, ".")) {
+	return E_BAD_TYPE;
+    }
+    TimeSep = val->v.str[0];
+    return OK;
+}
+
 /***************************************************************/
 /*                                                             */
 /*  HashVal                                                    */
 /*  Given a string, compute the hash value.                    */
 /*                                                             */
 /***************************************************************/
-#ifdef HAVE_PROTOS
-PUBLIC unsigned int HashVal(const char *str)
-#else
-unsigned int HashVal(str)
-char *str;
-#endif
+unsigned int HashVal(char const *str)
 {
     register unsigned int i=0;
     register unsigned int j=1;
@@ -75,13 +102,7 @@ char *str;
 /*  string.  If create is 1, create the variable.              */
 /*                                                             */
 /***************************************************************/
-#ifdef HAVE_PROTOS
-PUBLIC Var *FindVar(const char *str, int create)
-#else
-Var *FindVar(str, create)
-char *str;
-int create;
-#endif
+Var *FindVar(char const *str, int create)
 {
     register int h;
     register Var *v;
@@ -118,12 +139,7 @@ int create;
 /*  string and delete it.                                      */
 /*                                                             */
 /***************************************************************/
-#ifdef HAVE_PROTOS
-PUBLIC int DeleteVar(const char *str)
-#else
-int DeleteVar(str)
-char *str;
-#endif
+int DeleteVar(char const *str)
 {
     register int h;
     register Var *v;
@@ -152,13 +168,7 @@ char *str;
 /*  Set the indicate variable to the specified value.          */
 /*                                                             */
 /***************************************************************/
-#ifdef HAVE_PROTOS
-PUBLIC int SetVar(const char *str, Value *val)
-#else
-int SetVar(str, val)
-char *str;
-Value *val;
-#endif
+int SetVar(char const *str, Value *val)
 {
     Var *v = FindVar(str, 1);
 
@@ -176,14 +186,7 @@ Value *val;
 /*  Get a copy of the value of the variable.                   */
 /*                                                             */
 /***************************************************************/
-#ifdef HAVE_PROTOS
-PUBLIC int GetVarValue(const char *str, Value *val, Var *locals)
-#else
-int GetVarValue(str, val, locals)
-char *str;
-Value *val;
-Var *locals;
-#endif
+int GetVarValue(char const *str, Value *val, Var *locals)
 {
     Var *v;
 
@@ -209,12 +212,7 @@ Var *locals;
 /*  DoSet - set a variable.                                    */
 /*                                                             */
 /***************************************************************/
-#ifdef HAVE_PROTOS
-PUBLIC int DoSet (Parser *p)
-#else
-int DoSet (p)
-Parser *p;
-#endif
+int DoSet (Parser *p)
 {
     Value v;
     int r;
@@ -225,6 +223,11 @@ Parser *p;
     r = ParseIdentifier(p, &buf);
     if (r) return r;
 
+    /* Allow optional equals-sign:  SET var = value */
+    if (ParseNonSpaceChar(p, &r, 1) == '=') {
+	ParseNonSpaceChar(p, &r, 0);
+    }
+
     r = EvaluateExpr(p, &v);
     if (r) {
 	DBufFree(&buf);
@@ -242,12 +245,7 @@ Parser *p;
 /*  DoUnset - delete a bunch of variables.                     */
 /*                                                             */
 /***************************************************************/
-#ifdef HAVE_PROTOS
-PUBLIC int DoUnset (Parser *p)
-#else
-int DoUnset (p)
-Parser *p;
-#endif
+int DoUnset (Parser *p)
 {
     int r;
 
@@ -282,12 +280,7 @@ Parser *p;
 /*  Command file command to dump variable table.               */
 /*                                                             */
 /***************************************************************/
-#ifdef HAVE_PROTOS
-PUBLIC int DoDump(ParsePtr p)
-#else
-int DoDump(p)
-ParsePtr p;
-#endif
+int DoDump(ParsePtr p)
 {
     int r;
     Var *v;
@@ -336,11 +329,7 @@ ParsePtr p;
 /*  Dump the variable table to stderr.                         */
 /*                                                             */
 /***************************************************************/
-#ifdef HAVE_PROTOS
-PUBLIC void DumpVarTable(void)
-#else
-void DumpVarTable()
-#endif
+void DumpVarTable(void)
 {
     register Var *v;
     register int i;
@@ -366,12 +355,7 @@ void DumpVarTable()
 /*  preserved variables unless ALL is non-zero.                */
 /*                                                             */
 /***************************************************************/
-#ifdef HAVE_PROTOS
-PUBLIC void DestroyVars(int all)
-#else
-void DestroyVars(all)
-int all;
-#endif
+void DestroyVars(int all)
 {
     int i;
     Var *v, *next, *prev;
@@ -404,12 +388,7 @@ int all;
 /*  Given the name of a variable, "preserve" it.               */
 /*                                                             */
 /***************************************************************/
-#ifdef HAVE_PROTOS
-PUBLIC int PreserveVar(char *name)
-#else
-int PreserveVar(name)
-char *name;
-#endif
+int PreserveVar(char const *name)
 {
     Var *v;
 
@@ -424,12 +403,7 @@ char *name;
 /*  DoPreserve - preserve a bunch of variables.                */
 /*                                                             */
 /***************************************************************/
-#ifdef HAVE_PROTOS
-PUBLIC int DoPreserve (Parser *p)
-#else
-int DoPreserve (p)
-Parser *p;
-#endif
+int DoPreserve (Parser *p)
 {
     int r;
 
@@ -471,7 +445,7 @@ Parser *p;
 
 /* The structure of a system variable */
 typedef struct {
-    char *name;
+    char const *name;
     char modifiable;
     int type;
     void *value;
@@ -484,14 +458,17 @@ typedef struct {
 #define been_malloced min
 
 /* Flag for no min/max constraint */
-#define ANY 4532
+#define ANY -31415926
+
 /* All of the system variables sorted alphabetically */
 static SysVar SysVarArr[] = {
     /* name		  mod	type		value		min/mal	max */
     {   "CalcUTC",	  1,	INT_TYPE,	&CalculateUTC,	0,	1   },
     {   "CalMode",	  0,	INT_TYPE,	&DoCalendar,	0,	0   },
     {   "Daemon",	  0,	INT_TYPE,	&Daemon,	0,	0   },
+    {   "DateSep",        1,    SPECIAL_TYPE,   date_sep_func,  0,      0   },
     {   "DefaultPrio",	  1,	INT_TYPE,	&DefaultPrio,	0,	9999 },
+    {   "DeltaOffset",    0,    INT_TYPE,       &DeltaOffset,   0,      0   },
     {   "DontFork",	  0,	INT_TYPE,	&DontFork,	0,	0   },
     {   "DontQueue",	  0,	INT_TYPE,	&DontQueue,	0,	0   },
     {   "DontTrigAts",	  0,	INT_TYPE,	&DontIssueAts,	0,	0   },
@@ -511,23 +488,26 @@ static SysVar SysVarArr[] = {
     {   "LongMin",	  1,	INT_TYPE,	&LongMin,	-59,	59  },
     {   "LongSec",	  1,	INT_TYPE,	&LongSec,	-59,	59  },
     {   "MaxSatIter",	  1,	INT_TYPE,	&MaxSatIter,	10,	ANY },
+    {   "MaxStringLen",	  1,	INT_TYPE,	&MaxStringLen,	-1,	ANY },
     {   "MinsFromUTC",	  1,	INT_TYPE,	&MinsFromUTC,	-13*60,	13*60 },
     {   "NextMode",	  0,	INT_TYPE,	&NextMode,	0,	0   },
     {   "NumQueued",	  0,	INT_TYPE,	&NumQueued,	0,	0   },
     {   "NumTrig",	  0,	INT_TYPE,	&NumTriggered,	0,	0   },
     {   "PrefixLineNo",	  0,	INT_TYPE,	&DoPrefixLineNo,0,	0   },
-    {   "PSCal",		  0,	INT_TYPE,	&PsCal,		0,	0   },
+    {   "PSCal",	  0,	INT_TYPE,	&PsCal,		0,	0   },
     {   "RunOff",	  0,	INT_TYPE,	&RunDisabled,	0,	0   },
     {   "SimpleCal",	  0,	INT_TYPE,	&DoSimpleCalendar,	0,  0 },
     {   "SortByDate",	  0,	INT_TYPE,	&SortByDate,	0,	0},
     {   "SortByPrio",	  0,	INT_TYPE,	&SortByPrio,	0,	0},
     {   "SortByTime",	  0,	INT_TYPE,	&SortByTime,	0,	0},
-    {   "SubsIndent",	  1,	INT_TYPE,	&SubsIndent,	0,	132}
+    {   "SubsIndent",	  1,	INT_TYPE,	&SubsIndent,	0,	132},
+    {   "TimeSep",        1,    SPECIAL_TYPE,   time_sep_func,  0,      0   },
+    {   "UntimedFirst", 0, INT_TYPE,      &UntimedBeforeTimed, 0, 0 }
 };
 
 #define NUMSYSVARS ( sizeof(SysVarArr) / sizeof(SysVar) )
-PRIVATE SysVar *FindSysVar ARGS((const char *name));
-PRIVATE void DumpSysVar ARGS((const char *name, const SysVar *v));
+static SysVar *FindSysVar (char const *name);
+static void DumpSysVar (char const *name, const SysVar *v);
 /***************************************************************/
 /*                                                             */
 /*  SetSysVar                                                  */
@@ -535,24 +515,22 @@ PRIVATE void DumpSysVar ARGS((const char *name, const SysVar *v));
 /*  Set a system variable to the indicated value.              */
 /*                                                             */
 /***************************************************************/
-#ifdef HAVE_PROTOS
-PUBLIC int SetSysVar(const char *name, Value *value)
-#else
-int SetSysVar(name, value)
-char *name;
-Value *value;
-#endif
+int SetSysVar(char const *name, Value *value)
 {
     SysVar *v = FindSysVar(name);
     if (!v) return E_NOSUCH_VAR;
-    if (v->type != value->type) return E_BAD_TYPE;
+    if (v->type != SPECIAL_TYPE &&
+	v->type != value->type) return E_BAD_TYPE;
     if (!v->modifiable) {
 	Eprint("%s: `$%s'", ErrMsg[E_CANT_MODIFY], name);
 	return E_CANT_MODIFY;
     }
 
-/* If it's a string variable, special measures must be taken */
-    if (v->type == STR_TYPE) {
+    if (v->type == SPECIAL_TYPE) {
+	SysVarFunc f = (SysVarFunc) v->value;
+	return f(1, value);
+    } else if (v->type == STR_TYPE) {
+        /* If it's a string variable, special measures must be taken */
 	if (v->been_malloced) free(*((char **)(v->value)));
 	v->been_malloced = 1;
 	*((char **) v->value) = value->v.str;
@@ -572,19 +550,16 @@ Value *value;
 /*  Get the value of a system variable                         */
 /*                                                             */
 /***************************************************************/
-#ifdef HAVE_PROTOS
-PUBLIC int GetSysVar(const char *name, Value *val)
-#else
-int GetSysVar(name, val)
-char *name;
-Value *val;
-#endif
+int GetSysVar(char const *name, Value *val)
 {
     SysVar *v = FindSysVar(name);
 
     val->type = ERR_TYPE;
     if (!v) return E_NOSUCH_VAR;
-    if (v->type == STR_TYPE) {
+    if (v->type == SPECIAL_TYPE) {
+	SysVarFunc f = (SysVarFunc) v->value;
+	return f(0, val);
+    } else if (v->type == STR_TYPE) {
 	val->v.str = StrDup(*((char **) v->value));
 	if (!val->v.str) return E_NO_MEM;
     } else {
@@ -610,12 +585,7 @@ Value *val;
 /* Find a system var with specified name.                      */
 /*                                                             */
 /***************************************************************/
-#ifdef HAVE_PROTOS
-PRIVATE SysVar *FindSysVar(const char *name)
-#else
-static SysVar *FindSysVar(name)
-char *name;
-#endif
+static SysVar *FindSysVar(char const *name)
 {
     int top=NUMSYSVARS-1, bottom=0;
     int mid=(top + bottom) / 2;
@@ -630,7 +600,7 @@ char *name;
     }
     return NULL;
 }
-   
+
 /***************************************************************/
 /*                                                             */
 /*  DumpSysVarByName                                           */
@@ -639,12 +609,7 @@ char *name;
 /*  If name is "", dump all system variables.                  */
 /*                                                             */
 /***************************************************************/
-#ifdef HAVE_PROTOS
-PUBLIC void DumpSysVarByName(const char *name)
-#else
-void DumpSysVarByName(name)
-char *name;
-#endif
+void DumpSysVarByName(char const *name)
 {
     int i;
     SysVar *v;
@@ -653,7 +618,7 @@ char *name;
 	for (i=0; i<NUMSYSVARS; i++) DumpSysVar(name, SysVarArr + i);
 	return;
     }
-   
+
     v = FindSysVar(name);
     DumpSysVar(name, v);
     return;
@@ -666,28 +631,37 @@ char *name;
 /*  Dump the system variable.                                  */
 /*                                                             */
 /***************************************************************/
-#ifdef HAVE_PROTOS
-PRIVATE void DumpSysVar(const char *name, const SysVar *v)
-#else
-static void DumpSysVar(name, v)
-char *name;
-SysVar *v;
-#endif
+static void DumpSysVar(char const *name, const SysVar *v)
 {
     char buffer[VAR_NAME_LEN+10];
 
     if (name && !*name) name=NULL;
     if (!v && !name) return;  /* Shouldn't happen... */
-   
+
     buffer[0]='$'; buffer[1] = 0;
     if (name) strcat(buffer, name); else strcat(buffer, v->name);
-    fprintf(ErrFp, "%*s  ", VAR_NAME_LEN, buffer);
+    fprintf(ErrFp, "%*s  ", VAR_NAME_LEN+1, buffer);
     if (v) {
-	if (v->type == STR_TYPE) {
-	    char *s = *((char **)v->value);
+	if (v->type == SPECIAL_TYPE) {
+	    Value val;
+	    SysVarFunc f = (SysVarFunc) v->value;
+	    f(0, &val);
+	    if (DoCoerce(STR_TYPE, &val) == OK) {
+		fprintf(ErrFp, "\"%s\"\n", val.v.str);
+	    }
+	    DestroyValue(val);
+	} else if (v->type == STR_TYPE) {
+	    char const *s = *((char **)v->value);
 	    int y;
 	    Putc('"', ErrFp);
-	    for (y=0; y<MAX_PRT_LEN && *s; y++) Putc(*s++, ErrFp);
+	    for (y=0; y<MAX_PRT_LEN && *s; y++) {
+		if (*s == '"') {
+		    fprintf(ErrFp, "\" + char(34) + \"");
+		    s++;
+		} else {
+		    Putc(*s++, ErrFp);
+		}
+	    }
 	    Putc('"', ErrFp);
 	    if (*s) fprintf(ErrFp, "...");
 	    Putc('\n', ErrFp);
@@ -705,4 +679,3 @@ SysVar *v;
 
     return;
 }
-

src/version.h

@@ -1,14 +0,0 @@
-/***************************************************************/
-/*                                                             */
-/*  VERSION.H                                                  */
-/*                                                             */
-/*  What version of remind do we have?                         */
-/*                                                             */
-/*  This file is part of REMIND.                               */
-/*  Copyright (C) 1992-1998 by David F. Skoll                  */
-/*  Copyright (C) 1999-2000 by Roaring Penguin Software Inc.   */
-/*                                                             */
-/***************************************************************/
-
-/* $Id: version.h,v 1.11 2001-05-07 14:08:09 dfs Exp $ */
-#define VERSION "03.00.23"

src/version.h.in

@@ -0,0 +1 @@
+#define VERSION "@VERSION@"

tests/colors.rem

@@ -0,0 +1,17 @@
+REM 28 SPECIAL COLOR 0 0 0 Black
+REM 28 SPECIAL COLOR 65 0 0 Dim Red
+REM 28 SPECIAL COLOR 0 65 0 Dim Green
+REM 28 SPECIAL COLOR 0 0 65 Dim Blue
+REM 28 SPECIAL COLOR 0 65 65 Dim Cyan
+REM 28 SPECIAL COLOR 65 0 65 Dim Magenta
+REM 28 SPECIAL COLOR 65 65 0 Dim Yellow
+REM 28 SPECIAL COLOR 65 65 65 Dim White
+
+REM 28 SPECIAL COLOR 129 0 0 Bright Red
+REM 28 SPECIAL COLOR 0 129 0 Bright Green
+REM 28 SPECIAL COLOR 0 0 129 Bright Blue
+REM 28 SPECIAL COLOR 0 129 129 Bright Cyan
+REM 28 SPECIAL COLOR 129 0 129 Bright Magenta
+REM 28 SPECIAL COLOR 129 129 0 Bright Yellow
+REM 28 SPECIAL COLOR 129 129 129 Bright White
+

tests/include_dir/01.rem

@@ -0,0 +1 @@
+REM 15 MSG 01

tests/include_dir/02.rem

@@ -0,0 +1 @@
+REM 15 MSG 02

tests/include_dir/03.notrem

@@ -0,0 +1 @@
+REM MSG IGNORE

tests/include_dir/04cantread.rem

@@ -0,0 +1 @@
+REM 15 MSG You can't read this file.

tests/include_dir_no_rems/03.notrem

@@ -0,0 +1 @@
+REM MSG IGNORE