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stdd.h revision 1.1.1.2 
      1  1.1.1.2  christos /*	$OpenBSD: stdd.h,v 1.5 2003/06/03 02:56:10 millert Exp $	*/
      2  1.1.1.2  christos /*	$NetBSD: stdd.h,v 1.1.1.2 2009/10/26 21:08:59 christos Exp $	*/
      3  1.1.1.2  christos 
      4      1.1     glass /*-
      5      1.1     glass  * Copyright (c) 1991, 1993
      6      1.1     glass  *	The Regents of the University of California.  All rights reserved.
      7      1.1     glass  *
      8      1.1     glass  * This code is derived from software contributed to Berkeley by
      9      1.1     glass  * Ozan Yigit at York University.
     10      1.1     glass  *
     11      1.1     glass  * Redistribution and use in source and binary forms, with or without
     12      1.1     glass  * modification, are permitted provided that the following conditions
     13      1.1     glass  * are met:
     14      1.1     glass  * 1. Redistributions of source code must retain the above copyright
     15      1.1     glass  *    notice, this list of conditions and the following disclaimer.
     16      1.1     glass  * 2. Redistributions in binary form must reproduce the above copyright
     17      1.1     glass  *    notice, this list of conditions and the following disclaimer in the
     18      1.1     glass  *    documentation and/or other materials provided with the distribution.
     19  1.1.1.2  christos  * 3. Neither the name of the University nor the names of its contributors
     20      1.1     glass  *    may be used to endorse or promote products derived from this software
     21      1.1     glass  *    without specific prior written permission.
     22      1.1     glass  *
     23      1.1     glass  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
     24      1.1     glass  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
     25      1.1     glass  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
     26      1.1     glass  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
     27      1.1     glass  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
     28      1.1     glass  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
     29      1.1     glass  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
     30      1.1     glass  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
     31      1.1     glass  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
     32      1.1     glass  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
     33      1.1     glass  * SUCH DAMAGE.
     34      1.1     glass  *
     35      1.1     glass  *	@(#)stdd.h	8.1 (Berkeley) 6/6/93
     36      1.1     glass  */
     37      1.1     glass 
     38      1.1     glass /*
     39      1.1     glass  * standard defines
     40      1.1     glass  */
     41      1.1     glass 
     42      1.1     glass #define max(a,b) ((a) > (b)? (a): (b))
     43      1.1     glass #define min(a,b) ((a) < (b)? (a): (b))
     44      1.1     glass 
     45      1.1     glass #define iswhite(c) ((c) == ' ' || (c) == '\t')
     46      1.1     glass 
     47      1.1     glass /*
     48      1.1     glass  * STREQ is an optimised strcmp(a,b)==0
     49      1.1     glass  * STREQN is an optimised strncmp(a,b,n)==0; assumes n > 0
     50      1.1     glass  */
     51      1.1     glass #define STREQ(a, b) ((a)[0] == (b)[0] && strcmp(a, b) == 0)
     52      1.1     glass #define STREQN(a, b, n) ((a)[0] == (b)[0] && strncmp(a, b, n) == 0)
     53      1.1     glass 
     54      1.1     glass #define YES 1
     55      1.1     glass #define NO 0
     56