COSC-4P82-Final-Project/lib/lilgp/kernel_c/event.c

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/* lil-gp Genetic Programming System, version 1.0, 11 July 1995
* Copyright (C) 1995 Michigan State University
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of version 2 of the GNU General Public License as
* published by the Free Software Foundation.
*
* 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., 675 Mass Ave, Cambridge, MA 02139, USA.
*
* Douglas Zongker (zongker@isl.cps.msu.edu)
* Dr. Bill Punch (punch@isl.cps.msu.edu)
*
* Computer Science Department
* A-714 Wells Hall
* Michigan State University
* East Lansing, Michigan 48824
* USA
*
*/
#include <sys/types.h>
#include <time.h>
#include "event.h"
static char string[200];
void event_init ( void )
{
}
void event_mark ( event *e )
{
e->wall = time(NULL);
}
char *event_string ( event *z )
{
sprintf ( string, "%ds wall", z->wall );
return string;
}
void event_zero ( event *z )
{
z->wall = 0;
}
void event_diff ( event *z, event *one, event *two )
{
z->wall = two->wall - one->wall;
}
void event_accum ( event *z, event *one )
{
z->wall += one->wall;
}
void event_accumdiff ( event *z, event *one, event *two )
{
z->wall += two->wall - one->wall;
}