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* Perl-Compatible Regular Expressions * |
* Perl-Compatible Regular Expressions * |
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*************************************************/ |
*************************************************/ |
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/* Copyright (c) 1998 University of Cambridge */ |
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#ifndef _PCREPOSIX_H |
#ifndef _PCREPOSIX_H |
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#define _PCREPOSIX_H |
#define _PCREPOSIX_H |
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/* This is the header for the POSIX wrapper interface to the PCRE Perl- |
/* This is the header for the POSIX wrapper interface to the PCRE Perl- |
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Compatible Regular Expression library. It defines the things POSIX says should |
Compatible Regular Expression library. It defines the things POSIX says should |
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be there. I hope. */ |
be there. I hope. |
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Copyright (c) 1997-2007 University of Cambridge |
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----------------------------------------------------------------------------- |
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Redistribution and use in source and binary forms, with or without |
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modification, are permitted provided that the following conditions are met: |
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* Redistributions of source code must retain the above copyright notice, |
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this list of conditions and the following disclaimer. |
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* Redistributions in binary form must reproduce the above copyright |
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notice, this list of conditions and the following disclaimer in the |
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documentation and/or other materials provided with the distribution. |
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* Neither the name of the University of Cambridge nor the names of its |
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contributors may be used to endorse or promote products derived from |
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this software without specific prior written permission. |
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
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AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
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IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
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ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE |
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LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
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CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
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SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
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INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
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CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
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ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE |
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POSSIBILITY OF SUCH DAMAGE. |
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----------------------------------------------------------------------------- |
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*/ |
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/* Have to include stdlib.h in order to ensure that size_t is defined. */ |
/* Have to include stdlib.h in order to ensure that size_t is defined. */ |
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extern "C" { |
extern "C" { |
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#endif |
#endif |
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/* Options defined by POSIX. */ |
/* Options, mostly defined by POSIX, but with a couple of extras. */ |
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#define REG_ICASE 0x0001 |
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#define REG_NEWLINE 0x0002 |
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#define REG_NOTBOL 0x0004 |
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#define REG_NOTEOL 0x0008 |
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#define REG_DOTALL 0x0010 /* NOT defined by POSIX. */ |
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#define REG_NOSUB 0x0020 |
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#define REG_UTF8 0x0040 /* NOT defined by POSIX. */ |
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/* This is not used by PCRE, but by defining it we make it easier |
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to slot PCRE into existing programs that make POSIX calls. */ |
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#define REG_ICASE 0x01 |
#define REG_EXTENDED 0 |
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#define REG_NEWLINE 0x02 |
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#define REG_NOTBOL 0x04 |
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#define REG_NOTEOL 0x08 |
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/* Error values. Not all these are relevant or used by the wrapper. */ |
/* Error values. Not all these are relevant or used by the wrapper. */ |
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regoff_t rm_eo; |
regoff_t rm_eo; |
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} regmatch_t; |
} regmatch_t; |
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/* When an application links to a PCRE DLL in Windows, the symbols that are |
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imported have to be identified as such. When building PCRE, the appropriate |
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export settings are needed, and are set in pcreposix.c before including this |
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file. */ |
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#if defined(_WIN32) && !defined(PCRE_STATIC) && !defined(PCREPOSIX_EXP_DECL) |
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# define PCREPOSIX_EXP_DECL extern __declspec(dllimport) |
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# define PCREPOSIX_EXP_DEFN __declspec(dllimport) |
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#endif |
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/* By default, we use the standard "extern" declarations. */ |
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#ifndef PCREPOSIX_EXP_DECL |
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# ifdef __cplusplus |
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# define PCREPOSIX_EXP_DECL extern "C" |
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# define PCREPOSIX_EXP_DEFN extern "C" |
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# else |
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# define PCREPOSIX_EXP_DECL extern |
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# define PCREPOSIX_EXP_DEFN extern |
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# endif |
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#endif |
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/* The functions */ |
/* The functions */ |
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extern int regcomp(regex_t *, const char *, int); |
PCREPOSIX_EXP_DECL int regcomp(regex_t *, const char *, int); |
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extern int regexec(regex_t *, const char *, size_t, regmatch_t *, int); |
PCREPOSIX_EXP_DECL int regexec(const regex_t *, const char *, size_t, |
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extern size_t regerror(int, const regex_t *, char *, size_t); |
regmatch_t *, int); |
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extern void regfree(regex_t *); |
PCREPOSIX_EXP_DECL size_t regerror(int, const regex_t *, char *, size_t); |
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PCREPOSIX_EXP_DECL void regfree(regex_t *); |
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#ifdef __cplusplus |
#ifdef __cplusplus |
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} /* extern "C" */ |
} /* extern "C" */ |
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