Geografic-Information-System/lib/rst/interp_float/minmax.c

/*-
 * Written by H. Mitasova, L. Mitas, I. Kosinovsky, D. Gerdes Fall 1994
 * University of Illinois
 * US Army Construction Engineering Research Lab  
 * Copyright 1994, H. Mitasova (University of Illinois),
 * L. Mitas (University of Illinois),
 * I. Kosinovsky, (USA-CERL), and D.Gerdes (USA-CERL)   
 *
 * modified by McCauley in August 1995
 * modified by Mitasova in August 1995  
 *
 */

#include <stdio.h>
#include <math.h>

int min1(int arg1, int arg2)
{
    int res;

    if (arg1 <= arg2) {
	res = arg1;
    }
    else {
	res = arg2;
    }
    return res;
}


int max1(
	    /*
	     * L. Mitas (University of Illinois),
	     * I. Kosinovsky, (USA-CERL), and D.Gerdes (USA-CERL)   
	     *
	     * modified by McCauley in August 1995
	     * modified by Mitasova in August 1995  
	     *
	     */
	    int arg1, int arg2)
{
    int res;

    if (arg1 >= arg2) {
	res = arg1;
    }
    else {
	res = arg2;
    }
    return res;
}

double amax1(double arg1, double arg2)
{
    double res;

    if (arg1 >= arg2) {
	res = arg1;
    }
    else {
	res = arg2;
    }
    return res;
}

double amin1(double arg1, double arg2)
{
    double res;

    if (arg1 <= arg2) {
	res = arg1;
    }
    else {
	res = arg2;
    }
    return res;
}