#include <stdio.h>
#include <stdlib.h>
#include <sys/wait.h>
#include <unistd.h>
#include <sys/types.h>
#include <err.h>

int forky(){

    pid_t pid = fork();

    if (pid < 0) return -1;
    else if (pid == 0){
        printf("I am the child!\n");
        exit(0);
    }
    else{
        printf("I am the parent!\n");
    }
    return 0;
}
/*
int main(){

    int res = forky();
    printf("%d\n", res);

}
*/