minix/lib/libc/sys-minix/sigpending.c
Lionel Sambuc 9a4c1520cf Message type for PM_SIG{RETURN,SUSPEND,PROCMASK}
Change-Id: Id20352db47892eb6b870ea64ba52b3b1a293cbaa
2014-07-28 17:05:42 +02:00

21 lines
395 B
C

#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