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/*
 *  $Id: getppid.c,v 1.2 2001-09-27 11:59:17 chris Exp $
 */
 
#include <limits.h>
#include <errno.h>
#include <string.h>
#include <sys/types.h>
 
#include <rtems/system.h>
#include <rtems/score/object.h>
#include <rtems/posix/seterr.h>
 
pid_t _POSIX_types_Ppid = 0;
 
/*PAGE
 *
 *  4.1.1 Get Process and Parent Process IDs, P1003.1b-1993, p. 83
 */
 
pid_t getppid( void )
{
  return _POSIX_types_Ppid;
}