source: rtems/c/src/exec/posix/src/getppid.c @ 089abb6d

4.104.114.84.95
Last change on this file since 089abb6d was f42b726, checked in by Joel Sherrill <joel.sherrill@…>, on 01/24/01 at 14:17:28

2001-01-24 Ralf Corsepius <corsepiu@…>

  • configure.in: Add src/config.h
  • src/Makefile.am: Add INCLUDES += -I. to pickup config.h
  • src/.cvsignore: Add config.h and stamp-h
  • src/*.c: Add config.h support.
  • Property mode set to 100644
File size: 398 bytes
Line 
1/*
2 *  $Id$
3 */
4
5#if HAVE_CONFIG_H
6#include "config.h"
7#endif
8
9#include <limits.h>
10#include <errno.h>
11#include <string.h>
12#include <sys/types.h>
13
14#include <rtems/system.h>
15#include <rtems/score/object.h>
16#include <rtems/seterr.h>
17
18pid_t _POSIX_types_Ppid = 0;
19
20/*PAGE
21 *
22 *  4.1.1 Get Process and Parent Process IDs, P1003.1b-1993, p. 83
23 */
24
25pid_t getppid( void )
26{
27  return _POSIX_types_Ppid;
28}
29
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