/* version 0 ; sys name: parent0.c a simple parent
child will be created;
exact copy of parent;
shares hardly anything with parent;
child and parent share files though but no data/vars etc;
child has its own address space.
In this version we don't change the core image for the
child process. */
/*
#include <sys/wait.h>
#define NULL 0
*/

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

int main (void) {
    int pidValue = fork();
    printf("the value which is returned by fork: %d \n",
            pidValue);
    printf("pid: %d \n", getpid());
    printf("Process[%d]: Parent or Child! terminating ... \n",
            getpid());
    exit(0);
}