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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) 1997-2005 University of Cambridge |
Copyright (c) 1997-2009 University of Cambridge |
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----------------------------------------------------------------------------- |
----------------------------------------------------------------------------- |
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Redistribution and use in source and binary forms, with or without |
Redistribution and use in source and binary forms, with or without |
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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 0x01 |
#define REG_ICASE 0x0001 |
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#define REG_NEWLINE 0x02 |
#define REG_NEWLINE 0x0002 |
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#define REG_NOTBOL 0x04 |
#define REG_NOTBOL 0x0004 |
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#define REG_NOTEOL 0x08 |
#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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#define REG_STARTEND 0x0080 /* BSD feature: pass subject string by so,eo */ |
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#define REG_NOTEMPTY 0x0100 /* NOT defined by POSIX. */ |
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/* Additional options, not defined by POSIX, but somebody wanted them. */ |
/* This is not used by PCRE, but by defining it we make it easier |
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#define REG_DOTALL 0x10 |
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/* These are not used by PCRE, but by defining them we make it easier |
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to slot PCRE into existing programs that make POSIX calls. */ |
to slot PCRE into existing programs that make POSIX calls. */ |
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#define REG_EXTENDED 0 |
#define REG_EXTENDED 0 |
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#define REG_NOSUB 0 |
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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(const 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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