Forgotten pcre.h
Yevgen Muntyan
parent
59d718b26f
commit
c2459f2077
|
|
@ -29,5 +29,4 @@ devcpp.*\.layout
|
|||
.*\.bak
|
||||
.*-glade\.h
|
||||
moomarshals\.[ch]
|
||||
pcre\.h
|
||||
tests.*-ui\.h
|
||||
|
|
|
|||
|
|
@ -0,0 +1,284 @@
|
|||
/*************************************************
|
||||
* 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
|
||||
|
||||
#include "config.h"
|
||||
|
||||
|
||||
/* Win32 uses DLL by default; it needs special stuff for exported functions. */
|
||||
|
||||
#if 0
|
||||
#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
|
||||
#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;
|
||||
|
||||
|
||||
/* Prefix all pcre api with underscore - Muntyan */
|
||||
#define pcre_malloc _pcre_malloc
|
||||
#define pcre_free _pcre_free
|
||||
#define pcre_stack_malloc _pcre_stack_malloc
|
||||
#define pcre_stack_free _pcre_stack_free
|
||||
#define pcre_callout _pcre_callout
|
||||
#define pcre_compile _pcre_compile
|
||||
#define pcre_compile2 _pcre_compile2
|
||||
#define pcre_config _pcre_config
|
||||
#define pcre_copy_named_substring _pcre_copy_named_substring
|
||||
#define pcre_copy_substring _pcre_copy_substring
|
||||
#define pcre_dfa_exec _pcre_dfa_exec
|
||||
#define pcre_exec _pcre_exec
|
||||
#define pcre_free_substring _pcre_free_substring
|
||||
#define pcre_free_substring_list _pcre_free_substring_list
|
||||
#define pcre_fullinfo _pcre_fullinfo
|
||||
#define pcre_get_named_substring _pcre_get_named_substring
|
||||
#define pcre_get_stringnumber _pcre_get_stringnumber
|
||||
#define pcre_get_substring _pcre_get_substring
|
||||
#define pcre_get_substring_list _pcre_get_substring_list
|
||||
#define pcre_info _pcre_info
|
||||
#define pcre_maketables _pcre_maketables
|
||||
#define pcre_refcount _pcre_refcount
|
||||
#define pcre_study _pcre_study
|
||||
#define pcre_version _pcre_version
|
||||
|
||||
|
||||
/* 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 */
|
||||
Loading…
Reference in New Issue