From 97cb05691b9cabed35f1a853c74d48c692aaabcf Mon Sep 17 00:00:00 2001 From: nigel Date: Sat, 24 Feb 2007 21:40:45 +0000 Subject: Load pcre-6.0 into code/trunk. git-svn-id: svn://vcs.exim.org/pcre/code/trunk@77 2f5784b3-3f2a-0410-8824-cb99058d5e15 --- pcre_tables.c | 129 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 129 insertions(+) create mode 100644 pcre_tables.c (limited to 'pcre_tables.c') diff --git a/pcre_tables.c b/pcre_tables.c new file mode 100644 index 0000000..4f442ea --- /dev/null +++ b/pcre_tables.c @@ -0,0 +1,129 @@ +/************************************************* +* Perl-Compatible Regular Expressions * +*************************************************/ + +/* PCRE is a library of functions to support regular expressions whose syntax +and semantics are as close as possible to those of the Perl 5 language. + + Written by Philip Hazel + Copyright (c) 1997-2005 University of Cambridge + +----------------------------------------------------------------------------- +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions are met: + + * Redistributions of source code must retain the above copyright notice, + this list of conditions and the following disclaimer. + + * 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. + + * Neither the name of the University of Cambridge 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 COPYRIGHT HOLDERS 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 COPYRIGHT OWNER 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. +----------------------------------------------------------------------------- +*/ + + +/* This module contains some fixed tables that are used by more than one of the +PCRE code modules. */ + + +#include "pcre_internal.h" + + +/* Table of sizes for the fixed-length opcodes. It's defined in a macro so that +the definition is next to the definition of the opcodes in internal.h. */ + +const uschar _pcre_OP_lengths[] = { OP_LENGTHS }; + + + +/************************************************* +* Tables for UTF-8 support * +*************************************************/ + +/* These are the breakpoints for different numbers of bytes in a UTF-8 +character. */ + +const int _pcre_utf8_table1[] = + { 0x7f, 0x7ff, 0xffff, 0x1fffff, 0x3ffffff, 0x7fffffff}; + +const int _pcre_utf8_table1_size = sizeof(_pcre_utf8_table1)/sizeof(int); + +/* These are the indicator bits and the mask for the data bits to set in the +first byte of a character, indexed by the number of additional bytes. */ + +const int _pcre_utf8_table2[] = { 0, 0xc0, 0xe0, 0xf0, 0xf8, 0xfc}; +const int _pcre_utf8_table3[] = { 0xff, 0x1f, 0x0f, 0x07, 0x03, 0x01}; + +/* Table of the number of extra characters, indexed by the first character +masked with 0x3f. The highest number for a valid UTF-8 character is in fact +0x3d. */ + +const uschar _pcre_utf8_table4[] = { + 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1, + 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1, + 2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2, + 3,3,3,3,3,3,3,3,4,4,4,4,5,5,5,5 }; + +/* This table translates Unicode property names into code values for the +ucp_findchar() function. It is used by pcretest as well as by the library +functions. */ + +const ucp_type_table _pcre_utt[] = { + { "C", 128 + ucp_C }, + { "Cc", ucp_Cc }, + { "Cf", ucp_Cf }, + { "Cn", ucp_Cn }, + { "Co", ucp_Co }, + { "Cs", ucp_Cs }, + { "L", 128 + ucp_L }, + { "Ll", ucp_Ll }, + { "Lm", ucp_Lm }, + { "Lo", ucp_Lo }, + { "Lt", ucp_Lt }, + { "Lu", ucp_Lu }, + { "M", 128 + ucp_M }, + { "Mc", ucp_Mc }, + { "Me", ucp_Me }, + { "Mn", ucp_Mn }, + { "N", 128 + ucp_N }, + { "Nd", ucp_Nd }, + { "Nl", ucp_Nl }, + { "No", ucp_No }, + { "P", 128 + ucp_P }, + { "Pc", ucp_Pc }, + { "Pd", ucp_Pd }, + { "Pe", ucp_Pe }, + { "Pf", ucp_Pf }, + { "Pi", ucp_Pi }, + { "Po", ucp_Po }, + { "Ps", ucp_Ps }, + { "S", 128 + ucp_S }, + { "Sc", ucp_Sc }, + { "Sk", ucp_Sk }, + { "Sm", ucp_Sm }, + { "So", ucp_So }, + { "Z", 128 + ucp_Z }, + { "Zl", ucp_Zl }, + { "Zp", ucp_Zp }, + { "Zs", ucp_Zs } +}; + +const int _pcre_utt_size = sizeof(_pcre_utt)/sizeof(ucp_type_table); + +/* End of pcre_tables.c */ -- cgit v1.2.1