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Apparently, a void cast doesn't override warn_unused_result.

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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@178381 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Tilghman Lesher
2009-02-24 20:52:44 +00:00
parent a8630432c9
commit de3d9f829a
1 changed files with 4 additions and 1 deletions
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5
main/asterisk.c
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@@ -3302,7 +3302,10 @@ int main(int argc, char *argv[])
int cpipe[2];
/* PIPE signal ensures that astcanary dies when Asterisk dies */
(void) pipe(cpipe);
if (pipe(cpipe)) {
fprintf(stderr, "Unable to open pipe for canary process: %s\n", strerror(errno));
exit(1);
}
canary_pipe = cpipe[0];
snprintf(canary_filename, sizeof(canary_filename), "%s/alt.asterisk.canary.tweet.tweet.tweet", ast_config_AST_RUN_DIR);