#include <stdlib.h>
#include <dirent.h>
#include <file.h>
#include <string.h>
#include <sys/stat.h>
#include <stdbool.h>
#include <wait.h>

#define SIGLIMIT 5

int flag = true;

void handlerSIGINT(int sig) {
    static int counter = 0;
    if (counter > SIGLIMIT) {
        printf("SIG counter %d", counter);
        flag = false;
    }

}

int main() {

    struct sigaction s;

    s.sa_handler = handlerSIGINT;
    s.sa_flags = 0;
    sigemptyset(&s.sa_mask);
    sigaddset(&s.sa_mask, SIGQUIT);
    sigaddset(&s.sa_mask, SIGINT);

    sigaction(SIGINT, &s, NULL);

    for (int i = 0; flag; ++i) {
        sigsuspend(&s.sa_mask);
    }

    return EXIT_SUCCESS;
}