X-Git-Url: https://review.openocd.org/gitweb?p=openocd.git;a=blobdiff_plain;f=src%2Fhelper%2Ftime_support.h;h=7abbdb24d21778c0b14d2b2c36c4c80ee045e46d;hp=8689d706a6558ad9416e2f464f20a4eaba1b4d75;hb=HEAD;hpb=8b00e56e6433cff3ff818835953b27765aaabab0

diff --git a/src/helper/time_support.h b/src/helper/time_support.h
index 8689d706a6..c984296819 100644
--- a/src/helper/time_support.h
+++ b/src/helper/time_support.h
@@ -1,3 +1,5 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
+
 /***************************************************************************
  *   Copyright (C) 2006 by Dominic Rath                                    *
  *   Dominic.Rath@gmx.de                                                   *
@@ -7,41 +9,23 @@
  *                                                                         *
  *   Copyright (C) 2008 by Spencer Oliver                                  *
  *   spen@spen-soft.co.uk                                                  *
- *                                                                         *
- *   This program is free software; you can redistribute it and/or modify  *
- *   it under the terms of the GNU General Public License as published by  *
- *   the Free Software Foundation; either version 2 of the License, or     *
- *   (at your option) any later version.                                   *
- *                                                                         *
- *   This program is distributed in the hope that it will be useful,       *
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
- *   GNU General Public License for more details.                          *
- *                                                                         *
- *   You should have received a copy of the GNU General Public License     *
- *   along with this program; if not, write to the                         *
- *   Free Software Foundation, Inc.,                                       *
- *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
  ***************************************************************************/
 
-#ifndef TIME_SUPPORT_H
-#define TIME_SUPPORT_H
-
-#ifdef TIME_WITH_SYS_TIME
-# include <sys/time.h>
-# include <time.h>
-#else
-# ifdef HAVE_SYS_TIME_H
-#  include <sys/time.h>
-# else
-#  include <time.h>
-# endif
+#ifndef OPENOCD_HELPER_TIME_SUPPORT_H
+#define OPENOCD_HELPER_TIME_SUPPORT_H
+
+#include <time.h>
+#include "types.h"
+
+#ifdef HAVE_SYS_TIME_H
+#include <sys/time.h>
 #endif
 
 int timeval_subtract(struct timeval *result, struct timeval *x, struct timeval *y);
 int timeval_add_time(struct timeval *result, long sec, long usec);
+int timeval_compare(const struct timeval *x, const struct timeval *y);
 
-/* / @returns gettimeofday() timeval as 64-bit in ms */
+/** @returns gettimeofday() timeval as 64-bit in ms */
 int64_t timeval_ms(void);
 
 struct duration {
@@ -49,14 +33,14 @@ struct duration {
 	struct timeval elapsed;
 };
 
-/* / Update the duration->start field to start the @a duration measurement. */
+/** Update the duration->start field to start the @a duration measurement. */
 int duration_start(struct duration *duration);
-/* / Update the duration->elapsed field to finish the @a duration measurment. */
+/** Update the duration->elapsed field to finish the @a duration measurement. */
 int duration_measure(struct duration *duration);
 
-/* / @returns Elapsed time in seconds. */
-float duration_elapsed(struct duration *duration);
-/* / @returns KB/sec for the elapsed @a duration and @a count bytes. */
-float duration_kbps(struct duration *duration, size_t count);
+/** @returns Elapsed time in seconds. */
+float duration_elapsed(const struct duration *duration);
+/** @returns KB/sec for the elapsed @a duration and @a count bytes. */
+float duration_kbps(const struct duration *duration, size_t count);
 
-#endif	/* TIME_SUPPORT_H */
+#endif /* OPENOCD_HELPER_TIME_SUPPORT_H */