siginterrupt.c raw

   1  #include <signal.h>
   2  
   3  int siginterrupt(int sig, int flag)
   4  {
   5  	struct sigaction sa;
   6  
   7  	sigaction(sig, 0, &sa);
   8  	if (flag) sa.sa_flags &= ~SA_RESTART;
   9  	else sa.sa_flags |= SA_RESTART;
  10  
  11  	return sigaction(sig, &sa, 0);
  12  }
  13