Meg's Mirrors

zig

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	}