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When returning a DTMF digit from ast_control_streamfile cast it as a char so that 0 does not overlap with the success return code.

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(closes issue #11023)
Reported by: cfc


git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.4@86502 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Joshua Colp
2007-10-19 16:38:29 +00:00
parent a5b69b3583
commit e2dcbeda0c
1 changed files with 4 additions and 0 deletions
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4
main/app.c
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@@ -449,6 +449,10 @@ int ast_control_streamfile(struct ast_channel *chan, const char *file,
break; break;
} }
/* If we are returning a digit cast it as char */
if (res > 0 || chan->stream)
res = (char)res;
ast_stopstream(chan); ast_stopstream(chan);
return res; return res;