source:
EcnlProtoTool/trunk/musl-1.1.18/src/signal/sigwait.c@
445
Last change on this file since 445 was 444, checked in by , 4 years ago | |
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File size: 184 bytes |
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1 | #include <signal.h> |
2 | |
3 | int sigwait(const sigset_t *restrict mask, int *restrict sig) |
4 | { |
5 | siginfo_t si; |
6 | if (sigtimedwait(mask, &si, 0) < 0) |
7 | return -1; |
8 | *sig = si.si_signo; |
9 | return 0; |
10 | } |
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