minix3/lib/libc/sys/sigpending.c

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2020-02-21 00:59:27 +05:30
#include <sys/cdefs.h>
#include <lib.h>
#include "namespace.h"
#include <string.h>
#include <signal.h>
int sigpending(set)
sigset_t *set;
{
message m;
memset(&m, 0, sizeof(m));
if (_syscall(PM_PROC_NR, PM_SIGPENDING, &m) < 0) return(-1);
*set = m.m_pm_lc_sigset.set;
return(m.m_type);
}
#if defined(__minix) && defined(__weak_alias)
__weak_alias(sigpending, __sigpending14)
#endif