source: rtems/cpukit/rtems/src/clockgetsecondssinceepoch.c @ 66cb142

Last change on this file since 66cb142 was c499856, checked in by Chris Johns <chrisj@…>, on Mar 20, 2014 at 9:10:47 PM

Change all references of rtems.com to rtems.org.

  • Property mode set to 100644
File size: 727 bytes
Line 
1/**
2 *  @file
3 *
4 *  @brief Obtain Seconds Since Epoch
5 *  @ingroup ClassicClock
6 */
7
8/*
9 *  COPYRIGHT (c) 1989-2008.
10 *  On-Line Applications Research Corporation (OAR).
11 *
12 *  The license and distribution terms for this file may be
13 *  found in the file LICENSE in this distribution or at
14 *  http://www.rtems.org/license/LICENSE.
15 */
16
17#if HAVE_CONFIG_H
18#include "config.h"
19#endif
20
21#include <rtems/rtems/clock.h>
22#include <rtems/score/todimpl.h>
23
24rtems_status_code rtems_clock_get_seconds_since_epoch(
25  rtems_interval *the_interval
26)
27{
28  if ( !the_interval )
29    return RTEMS_INVALID_ADDRESS;
30
31  if ( !_TOD_Is_set() )
32    return RTEMS_NOT_DEFINED;
33
34  *the_interval = _TOD_Seconds_since_epoch();
35  return RTEMS_SUCCESSFUL;
36}
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