forked from Imagelibrary/rtems
31 lines
549 B
C
31 lines
549 B
C
/*
|
|
* Copyright (c) 2009 by
|
|
* Ralf Corsépius, Ulm, Germany. All rights reserved.
|
|
*
|
|
* Permission to use, copy, modify, and distribute this software
|
|
* is freely granted, provided that this notice is preserved.
|
|
*/
|
|
|
|
#ifdef HAVE_CONFIG_H
|
|
#include "config.h"
|
|
#endif
|
|
|
|
#include <signal.h>
|
|
|
|
int main(void)
|
|
{
|
|
int rc;
|
|
sigset_t set1 = { 0 };
|
|
sigset_t set2 = { 0 };
|
|
|
|
rc = sigprocmask(SIG_BLOCK, &set1, &set2);
|
|
(void) rc;
|
|
|
|
rc = sigprocmask(SIG_UNBLOCK, &set1, &set2);
|
|
(void) rc;
|
|
|
|
rc = sigprocmask(SIG_SETMASK, &set1, &set2);
|
|
|
|
return rc;
|
|
}
|