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remove almost all of the checks of the result from ast_strdupa() or alloca().

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As it turns out, all of these checks were useless, because alloca will never
return NULL.


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@26451 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Russell Bryant
2006-05-10 13:22:15 +00:00
parent 8e897e1a53
commit 04ecb29d03
63 changed files with 283 additions and 523 deletions
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5
apps/app_playback.c
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@@ -167,8 +167,6 @@ static int do_say(say_args_t *a, const char *s, const char *options, int depth)
a->language = "en"; /* default */
ast_log(LOG_WARNING, "try <%s> in <%s>\n", s, a->language);
lang = ast_strdupa(a->language);
if (!lang) /* no memory! */
return -1;
for (;;) {
for (v = ast_variable_browse(say_cfg, lang); v ; v = v->next) {
if (ast_extension_match(v->name, s)) {
@@ -401,8 +399,7 @@ static int playback_exec(struct ast_channel *chan, void *data)
return -1;
}
if (!(tmp = ast_strdupa(data)))
return -1;
tmp = ast_strdupa(data);
LOCAL_USER_ADD(u);
AST_STANDARD_APP_ARGS(args, tmp);