freebsd-dev/contrib/nvi/regex/cclass.h
2015-04-10 17:50:28 +00:00

82 lines
3.3 KiB
C

/* $NetBSD: cclass.h,v 1.2 2008/12/05 22:51:42 christos Exp $ */
/*-
* Copyright (c) 1992, 1993, 1994 Henry Spencer.
* Copyright (c) 1992, 1993, 1994
* The Regents of the University of California. All rights reserved.
*
* This code is derived from software contributed to Berkeley by
* Henry Spencer of the University of Toronto.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the University nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* @(#)cclass.h 8.2 (Berkeley) 3/16/94
*/
RCHAR_T ALNUM[] = {'a','l','n','u','m',0};
RCHAR_T ALPHA[] = {'a','l','p','h','a',0};
RCHAR_T BLANK[] = {'b','l','a','n','k',0};
RCHAR_T CNTRL[] = {'c','n','t','r','l',0};
RCHAR_T DIGIT[] = {'d','i','g','i','t',0};
RCHAR_T GRAPH[] = {'g','r','a','p','h',0};
RCHAR_T LOWER[] = {'l','o','w','e','r',0};
RCHAR_T PRINT[] = {'p','r','i','n','t',0};
RCHAR_T PUNCT[] = {'p','u','n','c','t',0};
RCHAR_T SPACE[] = {'s','p','a','c','e',0};
RCHAR_T UPPER[] = {'u','p','p','e','r',0};
RCHAR_T XDIGIT[] = {'x','d','i','g','i','t',0};
/* character-class table */
static struct cclass {
RCHAR_T *name;
const char *chars;
const char *multis;
} cclasses[] = {
{ ALNUM, "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz\
0123456789", "" },
{ ALPHA, "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz",
"" },
{ BLANK, " \t", "" },
{ CNTRL, "\007\b\t\n\v\f\r\1\2\3\4\5\6\16\17\20\21\22\23\24\
\25\26\27\30\31\32\33\34\35\36\37\177", "" },
{ DIGIT, "0123456789", "" },
{ GRAPH, "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz\
0123456789!\"#$%&'()*+,-./:;<=>?@[\\]^_`{|}~",
"" },
{ LOWER, "abcdefghijklmnopqrstuvwxyz",
"" },
{ PRINT, "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz\
0123456789!\"#$%&'()*+,-./:;<=>?@[\\]^_`{|}~ ",
"" },
{ PUNCT, "!\"#$%&'()*+,-./:;<=>?@[\\]^_`{|}~",
"" },
{ SPACE, "\t\n\v\f\r ", "" },
{ UPPER, "ABCDEFGHIJKLMNOPQRSTUVWXYZ",
"" },
{ XDIGIT, "0123456789ABCDEFabcdef",
"" },
{ NULL, 0, "" },
};