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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_senddtmf.c
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@@ -73,10 +73,7 @@ static int senddtmf_exec(struct ast_channel *chan, void *data)
LOCAL_USER_ADD(u);
if (!(digits = ast_strdupa(data))) {
LOCAL_USER_REMOVE(u);
return -1;
}
digits = ast_strdupa(data);
if ((to = strchr(digits,'|'))) {
*to = '\0';