/usr/include/ug/ugtimer.h is in libug-dev 3.11.0-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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// vi: set et ts=4 sw=2 sts=2:
/****************************************************************************/
/* */
/* File: ugtimer.h */
/* */
/* Purpose: implements a simple timing facility */
/* */
/* Author: Stefan Lang */
/* Institut fuer Computeranwendungen III */
/* Universitaet Stuttgart */
/* Pfaffenwaldring 27 */
/* 70550 Stuttgart */
/* email: ug@ica3.uni-stuttgart.de */
/* */
/* History: 980805 begin */
/* */
/* Remarks: */
/* */
/****************************************************************************/
/* RCS_ID
$Header$
*/
/****************************************************************************/
/* */
/* auto include mechanism and other include files */
/* */
/****************************************************************************/
#ifndef __UGTIMER__
#define __UGTIMER__
#include "namespace.h"
START_UG_NAMESPACE
/****************************************************************************/
/* */
/* defines in the following order */
/* */
/* compile time constants defining static data size (i.e. arrays) */
/* other constants */
/* macros */
/* */
/****************************************************************************/
#define MAX_TIMER 30
#define NEW_TIMER(n) { new_timer(&(n)); }
#define DEL_TIMER(n) { ug_timer[(n)].used = 0; }
#define RESET_TIMER(n) { ug_timer[(n)].start= 0.0; \
ug_timer[(n)].stop = 0.0; \
ug_timer[(n)].sum = 0.0; }
#define START_TIMER(n) { ug_timer[(n)].start = CURRENT_TIME; }
#define STOP_TIMER(n) { ug_timer[(n)].stop = CURRENT_TIME; }
#define DIFF_TIMER(n) (ug_timer[(n)].stop-ug_timer[(n)].start)
#define SUM_TIMER(n) { STOP_TIMER(n) ug_timer[(n)].sum += DIFF_TIMER(n); }
#define EVAL_TIMER(n) (ug_timer[(n)].sum)
/****************************************************************************/
/* */
/* data structures exported by the corresponding source file */
/* */
/****************************************************************************/
typedef struct {
char used;
double start;
double stop;
double sum;
} UG_TIMER;
/****************************************************************************/
/* */
/* definition of exported global variables */
/* */
/****************************************************************************/
extern UG_TIMER ug_timer[MAX_TIMER];
/****************************************************************************/
/* */
/* function declarations */
/* */
/****************************************************************************/
void new_timer (int *n);
END_UG_NAMESPACE
#endif
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