*
*/
+#define _KLIBC_HAS_ARCH_SIG_ATOMIC_T
#include <stdio.h>
#include <stddef.h>
#include <stdlib.h>
/* set signal handlers */
act.sa_handler = (void (*) (int))sig_handler;
-
sigemptyset (&act.sa_mask);
/* alarm must interrupt syscalls*/
sigaction(SIGALRM, &act, NULL);