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ircd: shut GCC the fuck up.

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No, it can't probably fail... that isn't what that's there for.
This commit is contained in:
Elizabeth Myers 2016-03-23 08:07:23 -05:00
parent 56f84dedf7
commit 2ac4ba969b
1 changed files with 7 additions and 1 deletions
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8
ircd/ircd.c
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@ -178,7 +178,13 @@ print_startup(int pid)
* -- jilles */
if (!server_state_foreground)
{
(void) write(0, ".", 1);
/* GCC complains on Linux if we don't check the value of write pedantically.
* Technically you're supposed to check the value, yes, but it probably can't fail.
* No, casting to void is of no use to shut the warning up. You HAVE to use the value.
* --Elizfaox
*/
if(write(0, ".", 1) < 1)
abort();
}
if (dup2(1, 0) == -1)
abort();