Update docs to user PUSH-FUNCS/POP-FUNCS rather than FRENAME.

This commit is contained in:
Dianne Skoll
2025-07-24 14:33:32 -04:00
parent 9bd0055d4d
commit aebab73dfa

View File

@@ -38,7 +38,7 @@ You can use the following trick if you would like (for example) 7 days'
advance warning of holidays:
# Save old definition (if any) of msgsuffix
FRENAME msgsuffix saved_msgsuffix
PUSH-FUNCS msgsuffix
# Save old value of $DefaultDelta
PUSH-VARS $DefaultDelta
@@ -57,8 +57,9 @@ advance warning of holidays:
SYSINCLUDE holidays/us.rem
SYSINCLUDE holidays/us/ny.rem
# Restore old version of msgsuffix
FRENAME saved_msgsuffix msgsuffix
# Restore old value $DefaultDelta
POP-VARS
# Restore old version of msgsuffix
POP-FUNCS