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Code

Sprinkle in some consistency ...

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git-svn-id: https://svn.xiph.org/trunk/ezstream@13440 0101bb08-14d6-0310-b084-bc0e0c8e3800
This commit is contained in:
moritz 2007-08-04 17:10:29 +00:00
parent 3dd13ec7aa
commit c8a98a5b72
1 changed files with 17 additions and 19 deletions
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36
src/playlist.c
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@ -242,41 +242,39 @@ playlist_program(const char *filename)
} }
void void
playlist_free(playlist_t **pl) playlist_free(playlist_t **pl_p)
{ {
size_t i; size_t i;
playlist_t *tmp; playlist_t *pl;
if (pl == NULL || *pl == NULL) if (pl_p == NULL || (pl = *pl_p) == NULL)
return; return;
tmp = *pl; if (pl->filename != NULL) {
xfree(pl->filename);
if (tmp->filename != NULL) { pl->filename = NULL;
xfree(tmp->filename);
tmp->filename = NULL;
} }
if (tmp->list != NULL) { if (pl->list != NULL) {
if (tmp->size > 0) { if (pl->size > 0) {
for (i = 0; i < tmp->size / sizeof(char *); i++) { for (i = 0; i < pl->size / sizeof(char *); i++) {
if (tmp->list[i] != NULL) { if (pl->list[i] != NULL) {
xfree(tmp->list[i]); xfree(pl->list[i]);
tmp->list[i] = NULL; pl->list[i] = NULL;
} else } else
break; break;
} }
} }
xfree(tmp->list); xfree(pl->list);
} }
if (tmp->prog_track != NULL) { if (pl->prog_track != NULL) {
xfree(tmp->prog_track); xfree(pl->prog_track);
tmp->prog_track = NULL; pl->prog_track = NULL;
} }
xfree(*pl); xfree(*pl_p);
} }
const char * const char *