File: utils.C

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// utils.C

// non-inline junk from Interviews needed on Intel platforms

/******************************************************************************
 *
 *  MiXViews - an X window system based sound & data editor/processor
 *
 *  Copyright (c) 1993, 1994 Regents of the University of California
 *
 *  Author:     Douglas Scott
 *  Date:       December 13, 1994
 *
 *  Permission to use, copy and modify this software and its documentation
 *  for research and/or educational purposes and without fee is hereby granted,
 *  provided that the above copyright notice appear in all copies and that
 *  both that copyright notice and this permission notice appear in
 *  supporting documentation. The author reserves the right to distribute this
 *  software and its documentation.  The University of California and the author
 *  make no representations about the suitability of this software for any 
 *  purpose, and in no event shall University of California be liable for any
 *  damage, loss of data, or profits resulting from its use.
 *  It is provided "as is" without express or implied warranty.
 *
 ******************************************************************************/

int  min( int  a,  int  b) { return a < b ? a : b; } 
int  max( int  a,  int  b) { return a > b ? a : b; } 
unsigned  min( unsigned  a,  unsigned  b) { return a < b ? a : b; } 
unsigned  max( unsigned  a,  unsigned  b) { return a > b ? a : b; } 
float  min( float  a,  float  b) { return a < b ? a : b; } 
float  max( float  a,  float  b) { return a > b ? a : b; } 
double  min( double  a,  double  b) { return a < b ? a : b; } 
double  max( double  a,  double  b) { return a > b ? a : b; } 

int round(double x) { return x > 0 ? int(x+0.5) : -int(-x+0.5); }