source:
asp3_tinet_ecnl_arm/trunk/musl-1.1.18/src/signal/sigrelse.c@
373
Last change on this file since 373 was 352, checked in by , 6 years ago | |
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File size: 172 bytes |
Rev | Line | |
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[352] | 1 | #include <signal.h> |
2 | ||
3 | int sigrelse(int sig) | |
4 | { | |
5 | sigset_t mask; | |
6 | ||
7 | sigemptyset(&mask); | |
8 | if (sigaddset(&mask, sig) < 0) return -1; | |
9 | return sigprocmask(SIG_UNBLOCK, &mask, 0); | |
10 | } |
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