On Tuesday 26 November 2013 21:01, Daniel Borca wrote: > sigisemptyset() is a glibc function
+ sigset_t empty;
+ int ret = sigemptyset(&empty);
+ if (ret == 0) {
+ ret = !memcmp(&empty, set, sizeof(sigset_t));
+ }
In this code sigemptyset() never fails.
Please do not waste code checking for it.
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