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glibc  2.9
Functions
sigprocmask.c File Reference
#include <errno.h>
#include <signal.h>
#include <unistd.h>
#include <sysdep.h>
#include <sys/syscall.h>
#include <bp-checks.h>
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Functions

int __sigprocmask (int how, const sigset_t *set, sigset_t *oset)

Function Documentation

int __sigprocmask ( int  how,
const sigset_t set,
sigset_t oset 
)

Definition at line 34 of file sigprocmask.c.

{

  /* XXX The size argument hopefully will have to be changed to the
     real size of the user-level sigset_t.  */
  return INLINE_SYSCALL (rt_sigprocmask, 4, how, CHECK_SIGSET (set),
                      CHECK_SIGSET_NULL_OK (oset), _NSIG / 8);
}