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#include <stdio.h>

#include <stdlib.h>

#include <unistd.h>

/* There is a global_i in foll-exec, which exec's us.  We

   should not be able to see that other definition of global_i

   after we are exec'd.

   */

int  global_i = 0;

#ifdef PROTOTYPES

int main (int argc, char **argv)

#else

main (argc, argv)

  int  argc;

  char *  argv[];

#endif

{

  /* There is a local_j in foll-exec, which exec's us.  We

     should not be able to see that other definition of local_j

     after we are exec'd.

     */

  int  local_j = argc;

  char *  s;

  printf ("Hello from execd-prog...\n");

  if (argc != 2)

    {

      printf ("expected one string argument\n");

      exit (-1);

    }

  s = argv[1];

  printf ("argument received: %s\n", s);

}