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Diffstat (limited to 'regex/cclass.h')
| -rw-r--r-- | regex/cclass.h | 85 |
1 files changed, 85 insertions, 0 deletions
diff --git a/regex/cclass.h b/regex/cclass.h new file mode 100644 index 0000000000000..f28bccdfafcc3 --- /dev/null +++ b/regex/cclass.h @@ -0,0 +1,85 @@ +/* $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. All advertising materials mentioning features or use of this software + * must display the following acknowledgement: + * This product includes software developed by the University of + * California, Berkeley and its contributors. + * 4. 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, "" }, +}; |