Load pcre-6.0 into code/trunk.

git-svn-id: svn://vcs.exim.org/pcre/code/trunk@77 2f5784b3-3f2a-0410-8824-cb99058d5e15

1 files changed, 129 insertions, 0 deletions

diff --git a/pcre_tables.c b/pcre_tables.c
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+/*************************************************
+*      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 */