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initial check-in, version 0.5.0

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This commit is contained in:
Rich Felker
2011-02-12 00:22:29 -05:00
commit 0b44a0315b
1021 changed files with 45711 additions and 0 deletions
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11
src/signal/sigrelse.c Normal file
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#include <signal.h>
#include <stdlib.h>
int sigrelse(int sig)
{
sigset_t mask;
sigemptyset(&mask);
if (sigaddset(&mask, sig) < 0) return -1;
return sigprocmask(SIG_UNBLOCK, &mask, NULL);
}