[exim.git] / src / src / pcre / pcre.h

/* $Cambridge: exim/src/src/pcre/pcre.h,v 1.2 2005/06/15 08:57:10 ph10 Exp $ */

/*************************************************
*       Perl-Compatible Regular Expressions      *
*************************************************/

/* In its original form, this is the .in file that is transformed by
"configure" into pcre.h.

           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.
-----------------------------------------------------------------------------
*/

#ifndef _PCRE_H
#define _PCRE_H

/* The file pcre.h is build by "configure". Do not edit it; instead
make changes to pcre.in. */

#define PCRE_MAJOR          6
#define PCRE_MINOR          0
#define PCRE_DATE           07-Jun-2005

/* Win32 uses DLL by default; it needs special stuff for exported functions. */

#ifdef _WIN32
#  ifdef PCRE_DEFINITION
#    ifdef DLL_EXPORT
#      define PCRE_DATA_SCOPE __declspec(dllexport)
#    endif
#  else
#    ifndef PCRE_STATIC
#      define PCRE_DATA_SCOPE extern __declspec(dllimport)
#    endif
#  endif
#endif

/* For other operating systems, we use the standard "extern". */

#ifndef PCRE_DATA_SCOPE
#  ifdef __cplusplus
#    define PCRE_DATA_SCOPE     extern "C"
#  else
#    define PCRE_DATA_SCOPE     extern
#  endif
#endif

/* Have to include stdlib.h in order to ensure that size_t is defined;
it is needed here for malloc. */

#include <stdlib.h>

/* Allow for C++ users */

#ifdef __cplusplus
extern "C" {
#endif

/* Options */

#define PCRE_CASELESS           0x00000001
#define PCRE_MULTILINE          0x00000002
#define PCRE_DOTALL             0x00000004
#define PCRE_EXTENDED           0x00000008
#define PCRE_ANCHORED           0x00000010
#define PCRE_DOLLAR_ENDONLY     0x00000020
#define PCRE_EXTRA              0x00000040
#define PCRE_NOTBOL             0x00000080
#define PCRE_NOTEOL             0x00000100
#define PCRE_UNGREEDY           0x00000200
#define PCRE_NOTEMPTY           0x00000400
#define PCRE_UTF8               0x00000800
#define PCRE_NO_AUTO_CAPTURE    0x00001000
#define PCRE_NO_UTF8_CHECK      0x00002000
#define PCRE_AUTO_CALLOUT       0x00004000
#define PCRE_PARTIAL            0x00008000
#define PCRE_DFA_SHORTEST       0x00010000
#define PCRE_DFA_RESTART        0x00020000
#define PCRE_FIRSTLINE          0x00040000

/* Exec-time and get/set-time error codes */

#define PCRE_ERROR_NOMATCH         (-1)
#define PCRE_ERROR_NULL            (-2)
#define PCRE_ERROR_BADOPTION       (-3)
#define PCRE_ERROR_BADMAGIC        (-4)
#define PCRE_ERROR_UNKNOWN_NODE    (-5)
#define PCRE_ERROR_NOMEMORY        (-6)
#define PCRE_ERROR_NOSUBSTRING     (-7)
#define PCRE_ERROR_MATCHLIMIT      (-8)
#define PCRE_ERROR_CALLOUT         (-9)  /* Never used by PCRE itself */
#define PCRE_ERROR_BADUTF8        (-10)
#define PCRE_ERROR_BADUTF8_OFFSET (-11)
#define PCRE_ERROR_PARTIAL        (-12)
#define PCRE_ERROR_BADPARTIAL     (-13)
#define PCRE_ERROR_INTERNAL       (-14)
#define PCRE_ERROR_BADCOUNT       (-15)
#define PCRE_ERROR_DFA_UITEM      (-16)
#define PCRE_ERROR_DFA_UCOND      (-17)
#define PCRE_ERROR_DFA_UMLIMIT    (-18)
#define PCRE_ERROR_DFA_WSSIZE     (-19)
#define PCRE_ERROR_DFA_RECURSE    (-20)

/* Request types for pcre_fullinfo() */

#define PCRE_INFO_OPTIONS            0
#define PCRE_INFO_SIZE               1
#define PCRE_INFO_CAPTURECOUNT       2
#define PCRE_INFO_BACKREFMAX         3
#define PCRE_INFO_FIRSTBYTE          4
#define PCRE_INFO_FIRSTCHAR          4  /* For backwards compatibility */
#define PCRE_INFO_FIRSTTABLE         5
#define PCRE_INFO_LASTLITERAL        6
#define PCRE_INFO_NAMEENTRYSIZE      7
#define PCRE_INFO_NAMECOUNT          8
#define PCRE_INFO_NAMETABLE          9
#define PCRE_INFO_STUDYSIZE         10
#define PCRE_INFO_DEFAULT_TABLES    11

/* Request types for pcre_config() */

#define PCRE_CONFIG_UTF8                    0
#define PCRE_CONFIG_NEWLINE                 1
#define PCRE_CONFIG_LINK_SIZE               2
#define PCRE_CONFIG_POSIX_MALLOC_THRESHOLD  3
#define PCRE_CONFIG_MATCH_LIMIT             4
#define PCRE_CONFIG_STACKRECURSE            5
#define PCRE_CONFIG_UNICODE_PROPERTIES      6

/* Bit flags for the pcre_extra structure */

#define PCRE_EXTRA_STUDY_DATA          0x0001
#define PCRE_EXTRA_MATCH_LIMIT         0x0002
#define PCRE_EXTRA_CALLOUT_DATA        0x0004
#define PCRE_EXTRA_TABLES              0x0008

/* Types */

struct real_pcre;                 /* declaration; the definition is private  */
typedef struct real_pcre pcre;

/* The structure for passing additional data to pcre_exec(). This is defined in
such as way as to be extensible. Always add new fields at the end, in order to
remain compatible. */

typedef struct pcre_extra {
  unsigned long int flags;        /* Bits for which fields are set */
  void *study_data;               /* Opaque data from pcre_study() */
  unsigned long int match_limit;  /* Maximum number of calls to match() */
  void *callout_data;             /* Data passed back in callouts */
  const unsigned char *tables;    /* Pointer to character tables */
} pcre_extra;

/* The structure for passing out data via the pcre_callout_function. We use a
structure so that new fields can be added on the end in future versions,
without changing the API of the function, thereby allowing old clients to work
without modification. */

typedef struct pcre_callout_block {
  int          version;           /* Identifies version of block */
  /* ------------------------ Version 0 ------------------------------- */
  int          callout_number;    /* Number compiled into pattern */
  int         *offset_vector;     /* The offset vector */
  const char  *subject;           /* The subject being matched */
  int          subject_length;    /* The length of the subject */
  int          start_match;       /* Offset to start of this match attempt */
  int          current_position;  /* Where we currently are in the subject */
  int          capture_top;       /* Max current capture */
  int          capture_last;      /* Most recently closed capture */
  void        *callout_data;      /* Data passed in with the call */
  /* ------------------- Added for Version 1 -------------------------- */
  int          pattern_position;  /* Offset to next item in the pattern */
  int          next_item_length;  /* Length of next item in the pattern */
  /* ------------------------------------------------------------------ */
} pcre_callout_block;

/* Indirection for store get and free functions. These can be set to
alternative malloc/free functions if required. Special ones are used in the
non-recursive case for "frames". There is also an optional callout function
that is triggered by the (?) regex item. For Virtual Pascal, these definitions
have to take another form. */

#ifndef VPCOMPAT
PCRE_DATA_SCOPE void *(*pcre_malloc)(size_t);
PCRE_DATA_SCOPE void  (*pcre_free)(void *);
PCRE_DATA_SCOPE void *(*pcre_stack_malloc)(size_t);
PCRE_DATA_SCOPE void  (*pcre_stack_free)(void *);
PCRE_DATA_SCOPE int   (*pcre_callout)(pcre_callout_block *);
#else   /* VPCOMPAT */
PCRE_DATA_SCOPE void *pcre_malloc(size_t);
PCRE_DATA_SCOPE void  pcre_free(void *);
PCRE_DATA_SCOPE void *pcre_stack_malloc(size_t);
PCRE_DATA_SCOPE void  pcre_stack_free(void *);
PCRE_DATA_SCOPE int   pcre_callout(pcre_callout_block *);
#endif  /* VPCOMPAT */

/* Exported PCRE functions */

PCRE_DATA_SCOPE pcre *pcre_compile(const char *, int, const char **, int *,
                  const unsigned char *);
PCRE_DATA_SCOPE pcre *pcre_compile2(const char *, int, int *, const char **,
                  int *, const unsigned char *);
PCRE_DATA_SCOPE int  pcre_config(int, void *);
PCRE_DATA_SCOPE int  pcre_copy_named_substring(const pcre *, const char *,
                  int *, int, const char *, char *, int);
PCRE_DATA_SCOPE int  pcre_copy_substring(const char *, int *, int, int, char *,
                  int);
PCRE_DATA_SCOPE int  pcre_dfa_exec(const pcre *, const pcre_extra *,
                  const char *, int, int, int, int *, int , int *, int);
PCRE_DATA_SCOPE int  pcre_exec(const pcre *, const pcre_extra *, const char *,
                   int, int, int, int *, int);
PCRE_DATA_SCOPE void pcre_free_substring(const char *);
PCRE_DATA_SCOPE void pcre_free_substring_list(const char **);
PCRE_DATA_SCOPE int  pcre_fullinfo(const pcre *, const pcre_extra *, int,
                  void *);
PCRE_DATA_SCOPE int  pcre_get_named_substring(const pcre *, const char *,
                  int *, int, const char *, const char **);
PCRE_DATA_SCOPE int  pcre_get_stringnumber(const pcre *, const char *);
PCRE_DATA_SCOPE int  pcre_get_substring(const char *, int *, int, int,
                  const char **);
PCRE_DATA_SCOPE int  pcre_get_substring_list(const char *, int *, int,
                  const char ***);
PCRE_DATA_SCOPE int  pcre_info(const pcre *, int *, int *);
PCRE_DATA_SCOPE const unsigned char *pcre_maketables(void);
PCRE_DATA_SCOPE int  pcre_refcount(pcre *, int);
PCRE_DATA_SCOPE pcre_extra *pcre_study(const pcre *, int, const char **);
PCRE_DATA_SCOPE const char *pcre_version(void);

#ifdef __cplusplus
}  /* extern "C" */
#endif

#endif /* End of pcre.h */
Commit	Line	Data
8ac170f3 PH	1	/* $Cambridge: exim/src/src/pcre/pcre.h,v 1.2 2005/06/15 08:57:10 ph10 Exp $ */
8ac170f3 PH	2
c86f6258 PH	3	/*************************************************
	4	* Perl-Compatible Regular Expressions *
	5	*************************************************/
	6
	7	/* In its original form, this is the .in file that is transformed by
	8	"configure" into pcre.h.
	9
8ac170f3	10	Copyright (c) 1997-2005 University of Cambridge
c86f6258 PH	11
	12	-----------------------------------------------------------------------------
	13	Redistribution and use in source and binary forms, with or without
	14	modification, are permitted provided that the following conditions are met:
	15
	16	* Redistributions of source code must retain the above copyright notice,
	17	this list of conditions and the following disclaimer.
	18
	19	* Redistributions in binary form must reproduce the above copyright
	20	notice, this list of conditions and the following disclaimer in the
	21	documentation and/or other materials provided with the distribution.
	22
	23	* Neither the name of the University of Cambridge nor the names of its
	24	contributors may be used to endorse or promote products derived from
	25	this software without specific prior written permission.
	26
	27	THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
	28	AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
	29	IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
	30	ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
	31	LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
	32	CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
	33	SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
	34	INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
	35	CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
	36	ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
	37	POSSIBILITY OF SUCH DAMAGE.
	38	-----------------------------------------------------------------------------
	39	*/
	40
	41	#ifndef _PCRE_H
	42	#define _PCRE_H
	43
	44	/* The file pcre.h is build by "configure". Do not edit it; instead
	45	make changes to pcre.in. */
	46
8ac170f3	47	#define PCRE_MAJOR 6
c86f6258	48	#define PCRE_MINOR 0
8ac170f3	49	#define PCRE_DATE 07-Jun-2005
c86f6258	50
8ac170f3	51	/* Win32 uses DLL by default; it needs special stuff for exported functions. */
c86f6258 PH	52
	53	#ifdef _WIN32
	54	# ifdef PCRE_DEFINITION
	55	# ifdef DLL_EXPORT
	56	# define PCRE_DATA_SCOPE __declspec(dllexport)
	57	# endif
	58	# else
	59	# ifndef PCRE_STATIC
	60	# define PCRE_DATA_SCOPE extern __declspec(dllimport)
	61	# endif
	62	# endif
	63	#endif
8ac170f3 PH	64
	65	/* For other operating systems, we use the standard "extern". */
	66
c86f6258	67	#ifndef PCRE_DATA_SCOPE
8ac170f3 PH	68	# ifdef __cplusplus
	69	# define PCRE_DATA_SCOPE extern "C"
	70	# else
	71	# define PCRE_DATA_SCOPE extern
	72	# endif
c86f6258 PH	73	#endif
	74
	75	/* Have to include stdlib.h in order to ensure that size_t is defined;
	76	it is needed here for malloc. */
	77
	78	#include <stdlib.h>
	79
	80	/* Allow for C++ users */
	81
	82	#ifdef __cplusplus
	83	extern "C" {
	84	#endif
	85
	86	/* Options */
	87
8ac170f3 PH	88	#define PCRE_CASELESS 0x00000001
	89	#define PCRE_MULTILINE 0x00000002
	90	#define PCRE_DOTALL 0x00000004
	91	#define PCRE_EXTENDED 0x00000008
	92	#define PCRE_ANCHORED 0x00000010
	93	#define PCRE_DOLLAR_ENDONLY 0x00000020
	94	#define PCRE_EXTRA 0x00000040
	95	#define PCRE_NOTBOL 0x00000080
	96	#define PCRE_NOTEOL 0x00000100
	97	#define PCRE_UNGREEDY 0x00000200
	98	#define PCRE_NOTEMPTY 0x00000400
	99	#define PCRE_UTF8 0x00000800
	100	#define PCRE_NO_AUTO_CAPTURE 0x00001000
	101	#define PCRE_NO_UTF8_CHECK 0x00002000
	102	#define PCRE_AUTO_CALLOUT 0x00004000
	103	#define PCRE_PARTIAL 0x00008000
	104	#define PCRE_DFA_SHORTEST 0x00010000
	105	#define PCRE_DFA_RESTART 0x00020000
	106	#define PCRE_FIRSTLINE 0x00040000
c86f6258 PH	107
	108	/* Exec-time and get/set-time error codes */
	109
	110	#define PCRE_ERROR_NOMATCH (-1)
	111	#define PCRE_ERROR_NULL (-2)
	112	#define PCRE_ERROR_BADOPTION (-3)
	113	#define PCRE_ERROR_BADMAGIC (-4)
	114	#define PCRE_ERROR_UNKNOWN_NODE (-5)
	115	#define PCRE_ERROR_NOMEMORY (-6)
	116	#define PCRE_ERROR_NOSUBSTRING (-7)
	117	#define PCRE_ERROR_MATCHLIMIT (-8)
	118	#define PCRE_ERROR_CALLOUT (-9) /* Never used by PCRE itself */
	119	#define PCRE_ERROR_BADUTF8 (-10)
	120	#define PCRE_ERROR_BADUTF8_OFFSET (-11)
	121	#define PCRE_ERROR_PARTIAL (-12)
	122	#define PCRE_ERROR_BADPARTIAL (-13)
	123	#define PCRE_ERROR_INTERNAL (-14)
	124	#define PCRE_ERROR_BADCOUNT (-15)
8ac170f3 PH	125	#define PCRE_ERROR_DFA_UITEM (-16)
	126	#define PCRE_ERROR_DFA_UCOND (-17)
	127	#define PCRE_ERROR_DFA_UMLIMIT (-18)
	128	#define PCRE_ERROR_DFA_WSSIZE (-19)
	129	#define PCRE_ERROR_DFA_RECURSE (-20)
c86f6258 PH	130
	131	/* Request types for pcre_fullinfo() */
	132
	133	#define PCRE_INFO_OPTIONS 0
	134	#define PCRE_INFO_SIZE 1
	135	#define PCRE_INFO_CAPTURECOUNT 2
	136	#define PCRE_INFO_BACKREFMAX 3
	137	#define PCRE_INFO_FIRSTBYTE 4
	138	#define PCRE_INFO_FIRSTCHAR 4 /* For backwards compatibility */
	139	#define PCRE_INFO_FIRSTTABLE 5
	140	#define PCRE_INFO_LASTLITERAL 6
	141	#define PCRE_INFO_NAMEENTRYSIZE 7
	142	#define PCRE_INFO_NAMECOUNT 8
	143	#define PCRE_INFO_NAMETABLE 9
	144	#define PCRE_INFO_STUDYSIZE 10
	145	#define PCRE_INFO_DEFAULT_TABLES 11
	146
	147	/* Request types for pcre_config() */
	148
	149	#define PCRE_CONFIG_UTF8 0
	150	#define PCRE_CONFIG_NEWLINE 1
	151	#define PCRE_CONFIG_LINK_SIZE 2
	152	#define PCRE_CONFIG_POSIX_MALLOC_THRESHOLD 3
	153	#define PCRE_CONFIG_MATCH_LIMIT 4
	154	#define PCRE_CONFIG_STACKRECURSE 5
	155	#define PCRE_CONFIG_UNICODE_PROPERTIES 6
	156
	157	/* Bit flags for the pcre_extra structure */
	158
	159	#define PCRE_EXTRA_STUDY_DATA 0x0001
	160	#define PCRE_EXTRA_MATCH_LIMIT 0x0002
	161	#define PCRE_EXTRA_CALLOUT_DATA 0x0004
	162	#define PCRE_EXTRA_TABLES 0x0008
	163
	164	/* Types */
	165
	166	struct real_pcre; /* declaration; the definition is private */
	167	typedef struct real_pcre pcre;
	168
	169	/* The structure for passing additional data to pcre_exec(). This is defined in
	170	such as way as to be extensible. Always add new fields at the end, in order to
	171	remain compatible. */
	172
	173	typedef struct pcre_extra {
	174	unsigned long int flags; /* Bits for which fields are set */
	175	void study_data; / Opaque data from pcre_study() */
	176	unsigned long int match_limit; /* Maximum number of calls to match() */
	177	void callout_data; / Data passed back in callouts */
	178	const unsigned char tables; / Pointer to character tables */
	179	} pcre_extra;
	180
	181	/* The structure for passing out data via the pcre_callout_function. We use a
	182	structure so that new fields can be added on the end in future versions,
	183	without changing the API of the function, thereby allowing old clients to work
	184	without modification. */
	185
	186	typedef struct pcre_callout_block {
	187	int version; /* Identifies version of block */
	188	/* ------------------------ Version 0 ------------------------------- */
	189	int callout_number; /* Number compiled into pattern */
	190	int offset_vector; / The offset vector */
	191	const char subject; / The subject being matched */
	192	int subject_length; /* The length of the subject */
	193	int start_match; /* Offset to start of this match attempt */
194	int current_position; /* Where we currently are in the subject */
195	int capture_top; /* Max current capture */
196	int capture_last; /* Most recently closed capture */
197	void callout_data; / Data passed in with the call */
198	/* ------------------- Added for Version 1 -------------------------- */
199	int pattern_position; /* Offset to next item in the pattern */
200	int next_item_length; /* Length of next item in the pattern */
201	/* ------------------------------------------------------------------ */
202	} pcre_callout_block;
203
204	/* Indirection for store get and free functions. These can be set to
205	alternative malloc/free functions if required. Special ones are used in the
206	non-recursive case for "frames". There is also an optional callout function
8ac170f3 PH	207	that is triggered by the (?) regex item. For Virtual Pascal, these definitions
8ac170f3 PH	208	have to take another form. */
c86f6258 PH	209
	210	#ifndef VPCOMPAT
	211	PCRE_DATA_SCOPE void (pcre_malloc)(size_t);
	212	PCRE_DATA_SCOPE void (pcre_free)(void );
	213	PCRE_DATA_SCOPE void (pcre_stack_malloc)(size_t);
	214	PCRE_DATA_SCOPE void (pcre_stack_free)(void );
	215	PCRE_DATA_SCOPE int (pcre_callout)(pcre_callout_block );
	216	#else /* VPCOMPAT */
8ac170f3 PH	217	PCRE_DATA_SCOPE void *pcre_malloc(size_t);
	218	PCRE_DATA_SCOPE void pcre_free(void *);
	219	PCRE_DATA_SCOPE void *pcre_stack_malloc(size_t);
	220	PCRE_DATA_SCOPE void pcre_stack_free(void *);
	221	PCRE_DATA_SCOPE int pcre_callout(pcre_callout_block *);
c86f6258 PH	222	#endif /* VPCOMPAT */
	223
	224	/* Exported PCRE functions */
	225
8ac170f3 PH	226	PCRE_DATA_SCOPE pcre pcre_compile(const char , int, const char *, int ,
	227	const unsigned char *);
	228	PCRE_DATA_SCOPE pcre pcre_compile2(const char , int, int , const char *,
	229	int , const unsigned char );
	230	PCRE_DATA_SCOPE int pcre_config(int, void *);
	231	PCRE_DATA_SCOPE int pcre_copy_named_substring(const pcre , const char ,
	232	int , int, const char , char *, int);
	233	PCRE_DATA_SCOPE int pcre_copy_substring(const char , int , int, int, char *,
	234	int);
	235	PCRE_DATA_SCOPE int pcre_dfa_exec(const pcre , const pcre_extra ,
	236	const char , int, int, int, int , int , int *, int);
	237	PCRE_DATA_SCOPE int pcre_exec(const pcre , const pcre_extra , const char *,
	238	int, int, int, int *, int);
	239	PCRE_DATA_SCOPE void pcre_free_substring(const char *);
	240	PCRE_DATA_SCOPE void pcre_free_substring_list(const char **);
	241	PCRE_DATA_SCOPE int pcre_fullinfo(const pcre , const pcre_extra , int,
	242	void *);
	243	PCRE_DATA_SCOPE int pcre_get_named_substring(const pcre , const char ,
	244	int , int, const char , const char **);
	245	PCRE_DATA_SCOPE int pcre_get_stringnumber(const pcre , const char );
	246	PCRE_DATA_SCOPE int pcre_get_substring(const char , int , int, int,
	247	const char **);
	248	PCRE_DATA_SCOPE int pcre_get_substring_list(const char , int , int,
	249	const char ***);
	250	PCRE_DATA_SCOPE int pcre_info(const pcre , int , int *);
	251	PCRE_DATA_SCOPE const unsigned char *pcre_maketables(void);
	252	PCRE_DATA_SCOPE int pcre_refcount(pcre *, int);
	253	PCRE_DATA_SCOPE pcre_extra pcre_study(const pcre , int, const char **);
	254	PCRE_DATA_SCOPE const char *pcre_version(void);
c86f6258 PH	255
	256	#ifdef __cplusplus
	257	} /* extern "C" */
	258	#endif
	259
	260	#endif /* End of pcre.h */