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lightning-sunbird  0.9+nobinonly
compat.h
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00001 /*-
00002  * Copyright (c) 1991, 1993
00003  *     The Regents of the University of California.  All rights reserved.
00004  *
00005  * Redistribution and use in source and binary forms, with or without
00006  * modification, are permitted provided that the following conditions
00007  * are met:
00008  * 1. Redistributions of source code must retain the above copyright
00009  *    notice, this list of conditions and the following disclaimer.
00010  * 2. Redistributions in binary form must reproduce the above copyright
00011  *    notice, this list of conditions and the following disclaimer in the
00012  *    documentation and/or other materials provided with the distribution.
00013  * [3 Deleted as of 22Jul99, see
00014  *     ftp://ftp.cs.berkeley.edu/pub/4bsd/README.Impt.License.Change
00015  *        for details]
00016  * 4. Neither the name of the University nor the names of its contributors
00017  *    may be used to endorse or promote products derived from this software
00018  *    without specific prior written permission.
00019  *
00020  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
00021  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
00022  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
00023  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
00024  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
00025  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
00026  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
00027  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
00028  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
00029  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
00030  * SUCH DAMAGE.
00031  *
00032  *     @(#)compat.h  8.1 (Berkeley) 6/2/93
00033  */
00034 
00035 /* Adapted for GUSI by Matthias Neeracher <neeri@iis.ee.ethz.ch> */
00036 
00037 #ifndef       _COMPAT_H_
00038 #define       _COMPAT_H_
00039 
00040 /*
00041  * If your system doesn't specify a max size for a SIZE_T, check
00042  * to make sure this is the right one.
00043  */
00044 #ifndef SIZE_T_MAX
00045 #define       SIZE_T_MAX    UINT_MAX
00046 #endif
00047 
00048 #define       index(a, b)                 strchr(a, b)
00049 #define       rindex(a, b)         strrchr(a, b)
00050 #define       bzero(a, b)                 memset(a, 0, b)
00051 #define       bcmp(a, b, n)        memcmp(a, b, n)
00052 #define       bcopy(a, b, n)              memmove(b, a, n)
00053 
00054 /* POSIX 1003.2 RE limit. */
00055 #ifndef       _POSIX2_RE_DUP_MAX
00056 #define       _POSIX2_RE_DUP_MAX   255
00057 #endif
00058 
00059 #ifndef       MAX
00060 #define       MAX(_a,_b)    ((_a)<(_b)?(_b):(_a))
00061 #endif
00062 #ifndef       MIN
00063 #define       MIN(_a,_b)    ((_a)<(_b)?(_a):(_b))
00064 #endif
00065 
00066 #endif /* !_COMPAT_H_ */