"Program received signal SIGPIPE, Broken pipe." 해결방법

#include <stdio.h>
#include <signal.h>
void sigint_handler(int sig)
{
	switch (sig) {
		case SIGINT:
		case SIGTERM:
			signal(sig, SIG_DFL);
			break;
	}
	return;
}

int main(void)
{
	signal(SIGINT, sigint_handler);
	signal(SIGTERM, sigint_handler);
	signal(SIGPIPE, SIG_IGN);//sigpipe 무시
}