source: rtems/cpukit/score/src/timespeclessthan.c @ eea7c937

4.115
Last change on this file since eea7c937 was 88c74ab, checked in by Sebastian Huber <sebastian.huber@…>, on 07/25/13 at 13:10:11

score: Merge tod implementation into one file

Delete TOD_MICROSECONDS_PER_SECOND, TOD_MICROSECONDS_TO_TICKS() and
TOD_MILLISECONDS_TO_TICKS().

  • Property mode set to 100644
File size: 778 bytes
Line 
1/**
2 *  @file
3 *
4 *  @brief Timespec Less Than Operator
5 *  @ingroup Timespec
6 */
7
8/*
9 *  COPYRIGHT (c) 1989-2007.
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.com/license/LICENSE.
15 */
16
17#if HAVE_CONFIG_H
18#include "config.h"
19#endif
20
21#include <sys/types.h>
22
23#include <rtems/system.h>
24#include <rtems/score/timespec.h>
25
26bool _Timespec_Less_than(
27  const struct timespec *lhs,
28  const struct timespec *rhs
29)
30{
31  if ( lhs->tv_sec < rhs->tv_sec )
32    return true;
33
34  if ( lhs->tv_sec > rhs->tv_sec )
35    return false;
36
37  /* ASSERT: lhs->tv_sec == rhs->tv_sec */
38  if ( lhs->tv_nsec < rhs->tv_nsec )
39    return true;
40
41  return false;
42}
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