1*c17ca14eSmarco /* $OpenBSD: stdd.h,v 1.6 2010/09/07 19:58:09 marco Exp $ */ 2df930be7Sderaadt /* $NetBSD: stdd.h,v 1.2 1995/09/28 05:37:50 tls Exp $ */ 3df930be7Sderaadt 4df930be7Sderaadt /*- 5df930be7Sderaadt * Copyright (c) 1991, 1993 6df930be7Sderaadt * The Regents of the University of California. All rights reserved. 7df930be7Sderaadt * 8df930be7Sderaadt * This code is derived from software contributed to Berkeley by 9df930be7Sderaadt * Ozan Yigit at York University. 10df930be7Sderaadt * 11df930be7Sderaadt * Redistribution and use in source and binary forms, with or without 12df930be7Sderaadt * modification, are permitted provided that the following conditions 13df930be7Sderaadt * are met: 14df930be7Sderaadt * 1. Redistributions of source code must retain the above copyright 15df930be7Sderaadt * notice, this list of conditions and the following disclaimer. 16df930be7Sderaadt * 2. Redistributions in binary form must reproduce the above copyright 17df930be7Sderaadt * notice, this list of conditions and the following disclaimer in the 18df930be7Sderaadt * documentation and/or other materials provided with the distribution. 19f75387cbSmillert * 3. Neither the name of the University nor the names of its contributors 20df930be7Sderaadt * may be used to endorse or promote products derived from this software 21df930be7Sderaadt * without specific prior written permission. 22df930be7Sderaadt * 23df930be7Sderaadt * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 24df930be7Sderaadt * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 25df930be7Sderaadt * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 26df930be7Sderaadt * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 27df930be7Sderaadt * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 28df930be7Sderaadt * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 29df930be7Sderaadt * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 30df930be7Sderaadt * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 31df930be7Sderaadt * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 32df930be7Sderaadt * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 33df930be7Sderaadt * SUCH DAMAGE. 34df930be7Sderaadt * 35df930be7Sderaadt * @(#)stdd.h 8.1 (Berkeley) 6/6/93 36df930be7Sderaadt */ 37df930be7Sderaadt 38df930be7Sderaadt /* 39df930be7Sderaadt * standard defines 40df930be7Sderaadt */ 41df930be7Sderaadt 42df930be7Sderaadt #define max(a,b) ((a) > (b)? (a): (b)) 43df930be7Sderaadt #define min(a,b) ((a) < (b)? (a): (b)) 44df930be7Sderaadt 45df930be7Sderaadt #define iswhite(c) ((c) == ' ' || (c) == '\t') 46df930be7Sderaadt 47df930be7Sderaadt /* 48df930be7Sderaadt * STREQ is an optimised strcmp(a,b)==0 49df930be7Sderaadt * STREQN is an optimised strncmp(a,b,n)==0; assumes n > 0 50df930be7Sderaadt */ 510fd948c5Sderaadt #define STREQ(a, b) ((a)[0] == (b)[0] && strcmp(a, b) == 0) 520fd948c5Sderaadt #define STREQN(a, b, n) ((a)[0] == (b)[0] && strncmp(a, b, n) == 0) 53df930be7Sderaadt 54df930be7Sderaadt #define YES 1 55df930be7Sderaadt #define NO 0 56