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| author | Lorry Tar Creator <lorry-tar-importer@lorry> | 2016-01-20 10:55:18 +0000 |
|---|---|---|
| committer | Lorry Tar Creator <lorry-tar-importer@lorry> | 2016-01-20 10:55:18 +0000 |
| commit | 70e9163c9c18e995515598085cb824e554eb7ae7 (patch) | |
| tree | a42dc8b2a6c031354bf31472de888bfc8a060132 /lib/gethrxtime.h | |
| parent | cbf5993c43f49281173f185863577d86bfac6eae (diff) | |
| download | coreutils-tarball-70e9163c9c18e995515598085cb824e554eb7ae7.tar.gz | |
coreutils-8.25HEADcoreutils-8.25master
Diffstat (limited to 'lib/gethrxtime.h')
| -rw-r--r-- | lib/gethrxtime.h | 41 |
1 files changed, 29 insertions, 12 deletions
diff --git a/lib/gethrxtime.h b/lib/gethrxtime.h index 2247f96..d69b6df 100644 --- a/lib/gethrxtime.h +++ b/lib/gethrxtime.h @@ -1,11 +1,11 @@ /* gethrxtime -- get high resolution real time - Copyright (C) 2005 Free Software Foundation, Inc. + Copyright (C) 2005, 2009-2016 Free Software Foundation, Inc. - This program is free software; you can redistribute it and/or modify + 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, or (at your option) - any later version. + the Free Software Foundation; either version 3 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 @@ -13,26 +13,43 @@ 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ + along with this program. If not, see <http://www.gnu.org/licenses/>. */ /* Written by Paul Eggert. */ #ifndef GETHRXTIME_H_ -# define GETHRXTIME_H_ 1 +#define GETHRXTIME_H_ 1 -# include "xtime.h" +#include "xtime.h" + +#ifndef _GL_INLINE_HEADER_BEGIN + #error "Please include config.h first." +#endif +_GL_INLINE_HEADER_BEGIN +#ifndef GETHRXTIME_INLINE +# define GETHRXTIME_INLINE _GL_INLINE +#endif + +#ifdef __cplusplus +extern "C" { +#endif /* Get the current time, as a count of the number of nanoseconds since an arbitrary epoch (e.g., the system boot time). Prefer a high-resolution clock that is not subject to resetting or drifting. */ -# if HAVE_ARITHMETIC_HRTIME_T && HAVE_DECL_GETHRTIME -# include <time.h> -static inline xtime_t gethrxtime (void) { return gethrtime (); } +#if HAVE_ARITHMETIC_HRTIME_T && HAVE_DECL_GETHRTIME +# include <time.h> +GETHRXTIME_INLINE xtime_t gethrxtime (void) { return gethrtime (); } # else xtime_t gethrxtime (void); -# endif +#endif + +_GL_INLINE_HEADER_END + +#ifdef __cplusplus +} +#endif #endif |