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/*
* Lustre common /proc PMDA
*
* Copyright (c) 2008 Silicon Graphics, Inc. All Rights Reserved.
*
* Author: Scott Emery <emery@sgi.com>
*
* 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.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <time.h>
struct timespec timespec_add (struct timespec *a, struct timespec *b){
struct timespec tret;
tret.tv_nsec = (a->tv_nsec + b->tv_nsec) % 1000000000;
tret.tv_sec = a->tv_sec + b->tv_sec +
((a->tv_nsec + b->tv_nsec)/1000000000);
return tret;
}
int timespec_le ( struct timespec *lhs, struct timespec *rhs) {
if (rhs->tv_sec < lhs->tv_sec) {
/* false */
return 0;
}
if (lhs->tv_sec == rhs->tv_sec) {
if (rhs->tv_nsec < lhs->tv_nsec) {
/* false */
return 0;
}
}
return 1;
}
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