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Use memcpy to copy omit contexts.

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This commit is contained in:
Dianne Skoll
2024-11-30 22:42:40 -05:00
parent 1b26e39e2f
commit 0df4a79531
1 changed files with 10 additions and 18 deletions
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28
src/omit.c
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@@ -116,10 +116,9 @@ int DestroyOmitContexts(int print_unmatched)
/***************************************************************/
int PushOmitContext(ParsePtr p)
{
register int i;
OmitContext *context;
/* Create the saved context */
/* Create the saved context */
context = NEW(OmitContext);
if (!context) return E_NO_MEM;
@@ -152,14 +151,11 @@ int PushOmitContext(ParsePtr p)
return E_NO_MEM;
}
/* Copy the context over */
for (i=0; i<NumFullOmits; i++)
*(context->fullsave + i) = FullOmitArray[i];
/* Copy the context over */
memcpy(context->fullsave, FullOmitArray, NumFullOmits * sizeof(int));
memcpy(context->partsave, PartialOmitArray, NumPartialOmits * sizeof(int));
for (i=0; i<NumPartialOmits; i++)
*(context->partsave + i) = PartialOmitArray[i];
/* Add the context to the stack */
/* Add the context to the stack */
context->next = SavedOmitContexts;
SavedOmitContexts = context;
return VerifyEoln(p);
@@ -175,7 +171,6 @@ int PushOmitContext(ParsePtr p)
int PopOmitContext(ParsePtr p)
{
register int i;
OmitContext *c = SavedOmitContexts;
if (!c) return E_POP_NO_PUSH;
@@ -183,17 +178,14 @@ int PopOmitContext(ParsePtr p)
NumPartialOmits = c->numpart;
WeekdayOmits = c->weekdaysave;
/* Copy the context over */
for (i=0; i<NumFullOmits; i++)
FullOmitArray[i] = *(c->fullsave + i);
/* Copy the context over */
memcpy(FullOmitArray, c->fullsave, NumFullOmits * sizeof(int));
memcpy(PartialOmitArray, c->partsave, NumPartialOmits * sizeof(int));
for (i=0; i<NumPartialOmits; i++)
PartialOmitArray[i] = *(c->partsave + i);
/* Remove the context from the stack */
/* Remove the context from the stack */
SavedOmitContexts = c->next;
/* Free memory used by the saved context */
/* Free memory used by the saved context */
if (c->partsave) free(c->partsave);
if (c->fullsave) free(c->fullsave);
if (c->filename) free(c->filename);