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Work with NULL lists.

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This commit is contained in:
Roy Marples 2008-09-18 15:32:57 +00:00
parent 39ea0cb84d
commit 312d6f3e57
1 changed files with 5 additions and 3 deletions
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8
src/librc/librc-stringlist.c
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@ -84,9 +84,11 @@ RC_STRING *rc_stringlist_find(RC_STRINGLIST *list, const char *value)
{
RC_STRING *s;
TAILQ_FOREACH(s, list, entries)
if (strcmp(s->value, value) == 0)
return s;
if (list) {
TAILQ_FOREACH(s, list, entries)
if (strcmp(s->value, value) == 0)
return s;
}
return NULL;
}
librc_hidden_def(rc_stringlist_find)