suricata
util-clock.h
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1 /* Copyright (C) 2007-2010 Open Information Security Foundation
2  *
3  * You can copy, redistribute or modify this Program under the terms of
4  * the GNU General Public License version 2 as published by the Free
5  * Software Foundation.
6  *
7  * This program is distributed in the hope that it will be useful,
8  * but WITHOUT ANY WARRANTY; without even the implied warranty of
9  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
10  * GNU General Public License for more details.
11  *
12  * You should have received a copy of the GNU General Public License
13  * version 2 along with this program; if not, write to the Free Software
14  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
15  * 02110-1301, USA.
16  */
17 
18 /**
19  * \file
20  *
21  * \author Victor Julien <victor@inliniac.net>
22  */
23 
24 #ifndef __UTIL_CLOCK_H__
25 #define __UTIL_CLOCK_H__
26 
27 #include <time.h>
28 
29 /* Feel free to add more macros */
30 
31 #define CLOCK_INIT clock_t clo1, clo2; clo1 = clo2 = 0;
32 #define CLOCK_START clo1 = clock()
33 
34 #define CLOCK_END clo2 = clock()
35 
36 #define CLOCK_PRINT_SEC printf("Seconds spent: %.4fs\n", ((clo2 - clo1)/(double)CLOCKS_PER_SEC))
37 
38 #define GET_CLOCK_END_SECS ((clo1 - clo2)/(double)CLOCKS_PER_SEC)
39 
40 #endif /*__UTIL_CLOCK_H__ */