#include <stdio.h>
#include <unistd.h>

int main() {
    
    pid_t pid = fork();

    if (pid < 0) {
        /* fork failed */
        return 1;
    }

    if (pid > 0) {
        /* we are the parent - pause here and ignore our child. */
        printf("creating zombie with pid: %d\n", pid);
        while (1) {
            pause();
        }
    } else {
        /* we are the child - proceed to die */
        return 0;
    }
}