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16017f6d78
Draft 3 of IEEE 1003.1 200x, "2.2 The Compilation Environment" All identifiers that begin with an underscore and either an uppercase letter or another underscore are always reserved for any use by the implementation.
108 lines
2.8 KiB
C
108 lines
2.8 KiB
C
/*************************************************
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* Perl-Compatible Regular Expressions *
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*************************************************/
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/* Copyright (c) 1997-2000 University of Cambridge */
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#ifndef PCRE_H
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#define PCRE_H
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#define PCRE_MAJOR 3
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#define PCRE_MINOR 1
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#define PCRE_DATE 09-Feb-2000
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#include "php_compat.h"
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/* Win32 uses DLL by default */
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#ifdef _WIN32
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# ifdef STATIC
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# define PCRE_DL_IMPORT
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# else
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# define PCRE_DL_IMPORT __declspec(dllimport)
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# endif
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#else
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# define PCRE_DL_IMPORT
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#endif
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/* Have to include stdlib.h in order to ensure that size_t is defined;
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it is needed here for malloc. */
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#include <sys/types.h>
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#include <stdlib.h>
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/* Allow for C++ users */
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#ifdef __cplusplus
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extern "C" {
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#endif
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/* Options */
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#define PCRE_CASELESS 0x0001
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#define PCRE_MULTILINE 0x0002
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#define PCRE_DOTALL 0x0004
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#define PCRE_EXTENDED 0x0008
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#define PCRE_ANCHORED 0x0010
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#define PCRE_DOLLAR_ENDONLY 0x0020
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#define PCRE_EXTRA 0x0040
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#define PCRE_NOTBOL 0x0080
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#define PCRE_NOTEOL 0x0100
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#define PCRE_UNGREEDY 0x0200
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#define PCRE_NOTEMPTY 0x0400
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/* Exec-time and get-time error codes */
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#define PCRE_ERROR_NOMATCH (-1)
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#define PCRE_ERROR_NULL (-2)
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#define PCRE_ERROR_BADOPTION (-3)
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#define PCRE_ERROR_BADMAGIC (-4)
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#define PCRE_ERROR_UNKNOWN_NODE (-5)
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#define PCRE_ERROR_NOMEMORY (-6)
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#define PCRE_ERROR_NOSUBSTRING (-7)
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/* Request types for pcre_fullinfo() */
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#define PCRE_INFO_OPTIONS 0
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#define PCRE_INFO_SIZE 1
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#define PCRE_INFO_CAPTURECOUNT 2
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#define PCRE_INFO_BACKREFMAX 3
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#define PCRE_INFO_FIRSTCHAR 4
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#define PCRE_INFO_FIRSTTABLE 5
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#define PCRE_INFO_LASTLITERAL 6
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/* Types */
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typedef void pcre;
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typedef void pcre_extra;
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/* Store get and free functions. These can be set to alternative malloc/free
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functions if required. Some magic is required for Win32 DLL; it is null on
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other OS. */
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PCRE_DL_IMPORT extern void *(*pcre_malloc)(size_t);
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PCRE_DL_IMPORT extern void (*pcre_free)(void *);
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#undef PCRE_DL_IMPORT
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/* Functions */
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extern pcre *pcre_compile(const char *, int, const char **, int *,
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const unsigned char *);
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extern int pcre_copy_substring(const char *, int *, int, int, char *, int);
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extern int pcre_exec(const pcre *, const pcre_extra *, const char *,
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int, int, int, int *, int);
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extern int pcre_get_substring(const char *, int *, int, int, const char **);
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extern int pcre_get_substring_list(const char *, int *, int, const char ***);
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extern int pcre_info(const pcre *, int *, int *);
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extern int pcre_fullinfo(const pcre *, const pcre_extra *, int, void *);
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extern unsigned const char *pcre_maketables(void);
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extern pcre_extra *pcre_study(const pcre *, int, const char **);
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extern const char *pcre_version(void);
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#ifdef __cplusplus
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} /* extern "C" */
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#endif
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#endif /* End of pcre.h */
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