/***********************************************************************
* Code listing from "Advanced Linux Programming," by CodeSourcery LLC  *
* Copyright (C) 2001 by New Riders Publishing                          *
* See COPYRIGHT for license information.                               *
***********************************************************************/

#include 
#include 

int main () 
{
  printf ("uid=%d euid=%d\n", (int) getuid (), (int) geteuid ());
  return 0;
}