#include <unistd.h>
#include <signal.h>
#include <unistd.h>
#include <signal.h>
#include <stdio.h>
#include <stdlib.h>
#include <stdio.h>
#include <stdlib.h>
if (fork() == 0) {
signal(SIGINT, sigintF);
while (1) {
if (fork() == 0) {
signal(SIGINT, sigintF);
while (1) {
sleep(1);
}
}
while (1) {
signal(SIGINT, sigintP);
sleep(1);
}
}
while (1) {
signal(SIGINT, sigintP);