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/****************************************************************************
*
* MODULE: iostream
*
* COPYRIGHT (C) 2007 Laura Toma
*
* 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.
*
*****************************************************************************/
#include <sys/time.h>
#include <stdio.h>
#include <string.h>
#include <strings.h>
//#include <rtimer.h>
#include <grass/iostream/rtimer.h>
char *
rt_sprint_safe(char *buf, Rtimer rt) {
if(rt_w_useconds(rt) == 0) {
sprintf(buf, "[%4.2fu (%.0f%%) %4.2fs (%.0f%%) %4.2f %.1f%%]",
0.0, 0.0, 0.0, 0.0, 0.0, 0.0);
} else {
sprintf(buf, "[%4.2fu (%.0f%%) %4.2fs (%.0f%%) %4.2f %.1f%%]",
rt_u_useconds(rt)/1000000,
100.0*rt_u_useconds(rt)/rt_w_useconds(rt),
rt_s_useconds(rt)/1000000,
100.0*rt_s_useconds(rt)/rt_w_useconds(rt),
rt_w_useconds(rt)/1000000,
100.0*(rt_u_useconds(rt)+rt_s_useconds(rt)) / rt_w_useconds(rt));
}
return buf;
}
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