/*-------------------------------------------------------------------*/
/* testforkexit.c                                                    */
/* Using the exit function to terminate a child process.             */
/*-------------------------------------------------------------------*/

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

int main(int argc, char *argv[])
{
   int iPid;

   iPid = fork();

   if (iPid == -1)
   {
      printf("Failed to execute fork.\n");
      exit(1);
   }

   if (iPid == 0)
   {
      printf("This code is executed in the child process.\n");
      exit(0);
   }
      
   printf("This code is executed in the parent process.\n");

   return 0;
}


/* Sample executions:

$ testforkexit
This code is executed in the child process.
This code is executed in the parent process.
$ testforkexit
This code is executed in the parent process.
This code is executed in the child process.
$

*/