upekux/nbis/libmindtct/mytime.h

/*******************************************************************************

License: 
This software and/or related materials was developed at the National Institute
of Standards and Technology (NIST) by employees of the Federal Government
in the course of their official duties. Pursuant to title 17 Section 105
of the United States Code, this software is not subject to copyright
protection and is in the public domain. 

This software and/or related materials have been determined to be not subject
to the EAR (see Part 734.3 of the EAR for exact details) because it is
a publicly available technology and software, and is freely distributed
to any interested party with no licensing requirements.  Therefore, it is 
permissible to distribute this software as a free download from the internet.

Disclaimer: 
This software and/or related materials was developed to promote biometric
standards and biometric technology testing for the Federal Government
in accordance with the USA PATRIOT Act and the Enhanced Border Security
and Visa Entry Reform Act. Specific hardware and software products identified
in this software were used in order to perform the software development.
In no case does such identification imply recommendation or endorsement
by the National Institute of Standards and Technology, nor does it imply that
the products and equipment identified are necessarily the best available
for the purpose.

This software and/or related materials are provided "AS-IS" without warranty
of any kind including NO WARRANTY OF PERFORMANCE, MERCHANTABILITY,
NO WARRANTY OF NON-INFRINGEMENT OF ANY 3RD PARTY INTELLECTUAL PROPERTY
or FITNESS FOR A PARTICULAR PURPOSE or for any purpose whatsoever, for the
licensed product, however used. In no event shall NIST be liable for any
damages and/or costs, including but not limited to incidental or consequential
damages of any kind, including economic damage or injury to property and lost
profits, regardless of whether NIST shall be advised, have reason to know,
or in fact shall know of the possibility.

By using this software, you agree to bear all risk relating to quality,
use and performance of the software and/or related materials.  You agree
to hold the Government harmless from any claim arising from your use
of the software.

*******************************************************************************/


#ifndef _MYTIME_H
#define _MYTIME_H

/* this file needed to support timer and ticks */
/* UPDATED: 03/16/2005 by MDG */

#ifdef TIMER
#include <sys/types.h>
#endif

#ifdef __MSYS__
#include <sys/time.h>
#else
#include <sys/times.h>
#endif

#ifdef TIMER
#define set_timer(_timer_); \
   {  \
      _timer_ = ticks();
#else
#define set_timer(_timer_);
#endif

#ifdef TIMER
#define time_accum(_timer_, _var_); \
      _var_ += (ticks() - _timer_)/(float)ticksPerSec(); \
   }
#else
#define time_accum(_timer_, _var_);
#endif

#ifdef TIMER
#define print_time(_fp_, _fmt_, _var_); \
    fprintf(_fp_, _fmt_, _var_);
#else
#define print_time(_fp_, _fmt_, _var_);
#endif

extern clock_t ticks(void);
extern int ticksPerSec(void);

extern clock_t total_timer;
extern float total_time;

extern clock_t imap_timer;
extern float imap_time;

extern clock_t bin_timer;
extern float bin_time;

extern clock_t minutia_timer;
extern float minutia_time;

extern clock_t rm_minutia_timer;
extern float rm_minutia_time;

extern clock_t ridge_count_timer;
extern float ridge_count_time;

#endif