#include <stdio.h>

main(int argc, char *argv[])
{
int childpid;
childpid=fork();

if (childpid<0)
{
printf("Something wrong in the fork. \n");
return 0;
}

if (childpid==0)
{
/*child process routine*/
printf("This is the child proces.\n");
}

else
{
/*parent process routine*/
printf("This is the parent process.\n");
}
}