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author | Paul Eggert <eggert@cs.ucla.edu> | 2006-08-21 07:26:38 +0000 |
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committer | Paul Eggert <eggert@cs.ucla.edu> | 2006-08-21 07:26:38 +0000 |
commit | 0f7a044109b860443ecaa4f8a37652b1b4423057 (patch) | |
tree | b5834ed9867213221a2636e0fa7e8da178749a76 /lib/gethrxtime.c | |
parent | 11fd62b0080ce376b26241bd789b7e7390befef6 (diff) | |
download | coreutils-0f7a044109b860443ecaa4f8a37652b1b4423057.tar.xz |
Remove from CVS, since the bootstrap script generates them automatically.
Diffstat (limited to 'lib/gethrxtime.c')
-rw-r--r-- | lib/gethrxtime.c | 70 |
1 files changed, 0 insertions, 70 deletions
diff --git a/lib/gethrxtime.c b/lib/gethrxtime.c deleted file mode 100644 index 6ece8ae18..000000000 --- a/lib/gethrxtime.c +++ /dev/null @@ -1,70 +0,0 @@ -/* gethrxtime -- get high resolution real time - - Copyright (C) 2005 Free Software Foundation, Inc. - - 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. - - 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ - -/* Written by Paul Eggert. */ - -#ifdef HAVE_CONFIG_H -# include <config.h> -#endif - -#include "gethrxtime.h" - -#include "timespec.h" - -/* 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. */ - -xtime_t -gethrxtime (void) -{ -#if HAVE_NANOUPTIME - { - struct timespec ts; - nanouptime (&ts); - return xtime_make (ts.tv_sec, ts.tv_nsec); - } -#else - -# if defined CLOCK_MONOTONIC && HAVE_CLOCK_GETTIME - { - struct timespec ts; - if (clock_gettime (CLOCK_MONOTONIC, &ts) == 0) - return xtime_make (ts.tv_sec, ts.tv_nsec); - } -# endif - -# if HAVE_MICROUPTIME - { - struct timeval tv; - microuptime (&tv); - return xtime_make (tv.tv_sec, 1000 * tv.tv_usec); - } - -# else - /* No monotonically increasing clocks are available; fall back on a - clock that might jump backwards, since it's the best we can do. */ - { - struct timespec ts; - gettime (&ts); - return xtime_make (ts.tv_sec, ts.tv_nsec); - } -# endif -#endif -} |