source: rtems/cpukit/libcsupport/src/getpid.c @ 346725cc

4.104.115
Last change on this file since 346725cc was 346725cc, checked in by Ralf Corsepius <ralf.corsepius@…>, on 09/30/09 at 08:20:32

Rework autoconf defines.

  • Property mode set to 100644
File size: 627 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
18/*PAGE
19 *
20 *  4.1.1 Get Process and Parent Process IDs, P1003.1b-1993, p. 83
21 */
22
23pid_t getpid( void )
24{
25  return _Objects_Local_node;
26}
27
28/*
29 *  _getpid_r
30 *
31 *  This is the Newlib dependent reentrant version of getpid().
32 */
33
34#if defined(RTEMS_NEWLIB) && !defined(HAVE__GETPID_R)
35
36#include <reent.h>
37
38pid_t _getpid_r(
39  struct _reent *ptr __attribute__((unused))
40)
41{
42  return getpid();
43}
44#endif
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