595 lines
27 KiB
Plaintext
595 lines
27 KiB
Plaintext
/*************************************************
|
|
* Perl-Compatible Regular Expressions *
|
|
*************************************************/
|
|
|
|
/* This is the public header file for the PCRE library, second API, to be
|
|
#included by applications that call PCRE2 functions.
|
|
|
|
Copyright (c) 2014 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 _PCRE2_H
|
|
#define _PCRE2_H
|
|
|
|
/* The current PCRE version information. */
|
|
|
|
#define PCRE2_MAJOR 9
|
|
#define PCRE2_MINOR 00
|
|
#define PCRE2_PRERELEASE -DEV
|
|
#define PCRE2_DATE 2014-99-99
|
|
|
|
/* When an application links to a PCRE DLL in Windows, the symbols that are
|
|
imported have to be identified as such. When building PCRE, the appropriate
|
|
export setting is defined in pcre2_internal.h, which includes this file. So we
|
|
don't change existing definitions of PCRE2_EXP_DECL. */
|
|
|
|
#if defined(_WIN32) && !defined(PCRE2_STATIC)
|
|
# ifndef PCRE2_EXP_DECL
|
|
# define PCRE2_EXP_DECL extern __declspec(dllimport)
|
|
# endif
|
|
#endif
|
|
|
|
/* By default, we use the standard "extern" declarations. */
|
|
|
|
#ifndef PCRE2_EXP_DECL
|
|
# ifdef __cplusplus
|
|
# define PCRE2_EXP_DECL extern "C"
|
|
# else
|
|
# define PCRE2_EXP_DECL extern
|
|
# endif
|
|
#endif
|
|
|
|
/* Have to include stdlib.h and stdint.h to ensure that size_t and uint8_t etc
|
|
are defined. */
|
|
|
|
#include <stdlib.h>
|
|
#include <stdint.h>
|
|
|
|
/* Allow for C++ users compiling this directly. */
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
/* Public options. Those in the context may affect compilation, JIT
|
|
compilation, and/or interpretive execution. The following tags indicate which:
|
|
|
|
C alters what is compiled
|
|
J alters what JIT compiles
|
|
E affects pcre_exec() execution
|
|
D affects pcre_dfa_exec() execution
|
|
*/
|
|
|
|
/* The first group of options are those that are set in the context. */
|
|
|
|
#define PCRE2_ALT_BSUX 0x00000001 /* C */
|
|
#define PCRE2_DOLLAR_ENDONLY 0x00000002 /* J E D */
|
|
#define PCRE2_DUPNAMES 0x00000004 /* C */
|
|
#define PCRE2_ALLOW_EMPTY_CLASS 0x00000008 /* C */
|
|
#define PCRE2_MATCH_UNSET_BACKREF 0x00000010 /* C J E */
|
|
#define PCRE2_NEVER_UTF 0x00000020 /* C */
|
|
#define PCRE2_NEVER_UCP 0x00000040 /* C */
|
|
#define PCRE2_UTF 0x00000080 /* C J E D */
|
|
#define PCRE2_UCP 0x00000100 /* C J E D */
|
|
|
|
/* The following can be passed to pcre2_compile(), pcre2_exec(), or
|
|
pcre2_dfa_exec(). PCRE2_NO_UTF_CHECK affects only the function to which it is
|
|
passed. */
|
|
|
|
#define PCRE2_ANCHORED 0x00000001
|
|
#define PCRE2_NO_START_OPTIMIZE 0x00000002
|
|
#define PCRE2_NO_UTF_CHECK 0x00000004
|
|
|
|
/* These are for pcre2_compile() only, affecting what is compiled, but not
|
|
otherwise affecting execution. */
|
|
|
|
#define PCRE2_AUTO_CALLOUT 0x00000100
|
|
#define PCRE2_CASELESS 0x00000200
|
|
#define PCRE2_DOTALL 0x00000400
|
|
#define PCRE2_EXTENDED 0x00000800
|
|
#define PCRE2_MULTILINE 0x00001000
|
|
#define PCRE2_NO_AUTO_CAPTURE 0x00002000
|
|
#define PCRE2_NO_AUTO_POSSESS 0x00004000
|
|
#define PCRE2_UNGREEDY 0x00008000
|
|
|
|
/* This pcre2_compile() option affects JIT compilation and interpretive
|
|
execution. */
|
|
|
|
#define PCRE2_FIRSTLINE 0x00010000
|
|
|
|
/* These are for pcre2_jit_compile(). */
|
|
|
|
#define PCRE2_JIT 0x00020000
|
|
#define PCRE2_JIT_PARTIAL_SOFT 0x00040000
|
|
#define PCRE2_JIT_PARTIAL_HARD 0x00080000
|
|
|
|
/* These are for pcre2_exec() and pcre2_dfa_exec(). */
|
|
|
|
#define PCRE2_NOTBOL 0x00000100
|
|
#define PCRE2_NOTEOL 0x00000200
|
|
#define PCRE2_NOTEMPTY 0x00000400
|
|
#define PCRE2_NOTEMPTY_ATSTART 0x00000800
|
|
#define PCRE2_PARTIAL_SOFT 0x00001000
|
|
#define PCRE2_PARTIAL_HARD 0x00002000
|
|
|
|
/* These are additional options for pcre2_dfa_exec(). */
|
|
|
|
#define PCRE2_DFA_RESTART 0x00010000
|
|
#define PCRE2_DFA_SHORTEST 0x00020000
|
|
|
|
/* Newline and \R settings, for use in the context. */
|
|
|
|
#define PCRE2_NEWLINE_CR 0x00000001
|
|
#define PCRE2_NEWLINE_LF 0x00000002
|
|
#define PCRE2_NEWLINE_CRLF 0x00000004
|
|
#define PCRE2_NEWLINE_ANY 0x00000008
|
|
#define PCRE2_NEWLINE_ANYCRLF 0x00000010
|
|
|
|
#define PCRE2_BSR_ANYCRLF 0x00000020
|
|
#define PCRE2_BSR_UNICODE 0x00000040
|
|
|
|
/* Exec-time and get/set-time error codes */
|
|
|
|
#define PCRE2_ERROR_NOMATCH (-1)
|
|
#define PCRE2_ERROR_NULL (-2)
|
|
#define PCRE2_ERROR_BADOPTION (-3)
|
|
#define PCRE2_ERROR_BADMAGIC (-4)
|
|
#define PCRE2_ERROR_UNKNOWN_OPCODE (-5)
|
|
#define PCRE2_ERROR_NOMEMORY (-6)
|
|
#define PCRE2_ERROR_NOSUBSTRING (-7)
|
|
#define PCRE2_ERROR_MATCHLIMIT (-8)
|
|
#define PCRE2_ERROR_CALLOUT (-9) /* Never used by PCRE2 itself */
|
|
#define PCRE2_ERROR_BADUTF (-10)
|
|
#define PCRE2_ERROR_BADUTF_OFFSET (-11)
|
|
#define PCRE2_ERROR_PARTIAL (-12)
|
|
#define PCRE2_ERROR_BADPARTIAL (-13)
|
|
#define PCRE2_ERROR_INTERNAL (-14)
|
|
#define PCRE2_ERROR_BADCOUNT (-15)
|
|
#define PCRE2_ERROR_DFA_UITEM (-16)
|
|
#define PCRE2_ERROR_DFA_UCOND (-17)
|
|
#define PCRE2_ERROR_DFA_UMLIMIT (-18)
|
|
#define PCRE2_ERROR_DFA_WSSIZE (-19)
|
|
#define PCRE2_ERROR_DFA_RECURSE (-20)
|
|
#define PCRE2_ERROR_RECURSIONLIMIT (-21)
|
|
#define PCRE2_ERROR_BADNEWLINE (-22)
|
|
#define PCRE2_ERROR_BADOFFSET (-23)
|
|
#define PCRE2_ERROR_SHORTUTF (-24)
|
|
#define PCRE2_ERROR_RECURSELOOP (-25)
|
|
#define PCRE2_ERROR_JIT_STACKLIMIT (-26)
|
|
#define PCRE2_ERROR_BADMODE (-27)
|
|
#define PCRE2_ERROR_BADENDIANNESS (-28)
|
|
#define PCRE2_ERROR_DFA_BADRESTART (-29)
|
|
#define PCRE2_ERROR_JIT_BADOPTION (-30)
|
|
#define PCRE2_ERROR_BADLENGTH (-31)
|
|
#define PCRE2_ERROR_UNSET (-32)
|
|
|
|
/* Specific error codes for UTF-8 validity checks */
|
|
|
|
#define PCRE2_UTF8_ERR0 0
|
|
#define PCRE2_UTF8_ERR1 1
|
|
#define PCRE2_UTF8_ERR2 2
|
|
#define PCRE2_UTF8_ERR3 3
|
|
#define PCRE2_UTF8_ERR4 4
|
|
#define PCRE2_UTF8_ERR5 5
|
|
#define PCRE2_UTF8_ERR6 6
|
|
#define PCRE2_UTF8_ERR7 7
|
|
#define PCRE2_UTF8_ERR8 8
|
|
#define PCRE2_UTF8_ERR9 9
|
|
#define PCRE2_UTF8_ERR10 10
|
|
#define PCRE2_UTF8_ERR11 11
|
|
#define PCRE2_UTF8_ERR12 12
|
|
#define PCRE2_UTF8_ERR13 13
|
|
#define PCRE2_UTF8_ERR14 14
|
|
#define PCRE2_UTF8_ERR15 15
|
|
#define PCRE2_UTF8_ERR16 16
|
|
#define PCRE2_UTF8_ERR17 17
|
|
#define PCRE2_UTF8_ERR18 18
|
|
#define PCRE2_UTF8_ERR19 19
|
|
#define PCRE2_UTF8_ERR20 20
|
|
#define PCRE2_UTF8_ERR21 21
|
|
|
|
/* Specific error codes for UTF-16 validity checks */
|
|
|
|
#define PCRE2_UTF16_ERR0 0
|
|
#define PCRE2_UTF16_ERR1 1
|
|
#define PCRE2_UTF16_ERR2 2
|
|
#define PCRE2_UTF16_ERR3 3
|
|
|
|
/* Specific error codes for UTF-32 validity checks */
|
|
|
|
#define PCRE2_UTF32_ERR0 0
|
|
#define PCRE2_UTF32_ERR1 1
|
|
#define PCRE2_UTF32_ERR3 2
|
|
|
|
/* Request types for pcre2_get_info() */
|
|
|
|
#define PCRE2_INFO_BACKREFMAX 0
|
|
#define PCRE2_INFO_CAPTURECOUNT 1
|
|
#define PCRE2_INFO_COMPILE_OPTIONS 2
|
|
#define PCRE2_INFO_FIRSTCODEUNIT 3
|
|
#define PCRE2_INFO_FIRSTCODETYPE 4
|
|
#define PCRE2_INFO_FIRSTTABLE 5
|
|
#define PCRE2_INFO_HASCRORLF 6
|
|
#define PCRE2_INFO_JCHANGED 7
|
|
#define PCRE2_INFO_JIT 8
|
|
#define PCRE2_INFO_JITSIZE 9
|
|
#define PCRE2_INFO_LASTCODEUNIT 10
|
|
#define PCRE2_INFO_LASTCODETYPE 11
|
|
#define PCRE2_INFO_MATCH_EMPTY 12
|
|
#define PCRE2_INFO_MATCHLIMIT 13
|
|
#define PCRE2_INFO_MAXLOOKBEHIND 14
|
|
#define PCRE2_INFO_MINLENGTH 15
|
|
#define PCRE2_INFO_NAMECOUNT 16
|
|
#define PCRE2_INFO_NAMEENTRYSIZE 17
|
|
#define PCRE2_INFO_NAMETABLE 18
|
|
#define PCRE2_INFO_PATTERN_OPTIONS 19
|
|
#define PCRE2_INFO_RECURSIONLIMIT 20
|
|
#define PCRE2_INFO_SIZE 21
|
|
|
|
/* Request types for pcre2_config(). */
|
|
|
|
#define PCRE2_CONFIG_BSR 0
|
|
#define PCRE2_CONFIG_JIT 1
|
|
#define PCRE2_CONFIG_JITTARGET 2
|
|
#define PCRE2_CONFIG_LINK_SIZE 3
|
|
#define PCRE2_CONFIG_MATCH_LIMIT 4
|
|
#define PCRE2_CONFIG_MATCH_LIMIT_RECURSION 5
|
|
#define PCRE2_CONFIG_NEWLINE 6
|
|
#define PCRE2_CONFIG_PARENS_LIMIT 7
|
|
#define PCRE2_CONFIG_POSIX_MALLOC_THRESHOLD 8
|
|
#define PCRE2_CONFIG_STACKRECURSE 9
|
|
#define PCRE2_CONFIG_UTF 10
|
|
|
|
/* Types for patterns and subject strings. */
|
|
|
|
typedef uint8_t PCRE2_UCHAR8;
|
|
typedef uint16_t PCRE2_UCHAR16;
|
|
typedef uint32_t PCRE2_UCHAR32;
|
|
|
|
typedef const PCRE2_UCHAR8 *PCRE2_SPTR8;
|
|
typedef const PCRE2_UCHAR16 *PCRE2_SPTR16;
|
|
typedef const PCRE2_UCHAR32 *PCRE2_SPTR32;
|
|
|
|
/* Generic types for opaque structures and JIT callback functions. These
|
|
declarations are defined in a macro that is expanded for each width later. */
|
|
|
|
#define PCRE2_TYPES_LIST \
|
|
struct pcre2_real_context; \
|
|
typedef struct pcre2_real_context pcre2_context; \
|
|
\
|
|
struct pcre2_real; \
|
|
typedef struct pcre2_real pcre2; \
|
|
\
|
|
struct pcre2_real_match_data; \
|
|
typedef struct pcre2_real_match_data pcre2_match_data; \
|
|
\
|
|
struct pcre2_real_jit_stack; \
|
|
typedef struct pcre2_real_jit_stack pcre2_jit_stack; \
|
|
\
|
|
typedef pcre2_jit_stack *(*pcre2_jit_callback)(void *);
|
|
|
|
/* 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. Define the generic version in a macro; the width-specific
|
|
versions are generated from this macro below. */
|
|
|
|
#define PCRE2_STRUCTURE_LIST \
|
|
typedef struct pcre2_callout_block { \
|
|
int version; /* Identifies version of block */ \
|
|
/* ------------------------ Version 0 ------------------------------- */ \
|
|
int callout_number; /* Number compiled into pattern */ \
|
|
int *offset_vector; /* The offset vector */ \
|
|
PCRE2_SPTR 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 */ \
|
|
/* ------------------- Added for Version 2 -------------------------- */ \
|
|
PCRE2_SPTR mark; /* Pointer to current mark or NULL */ \
|
|
/* ------------------------------------------------------------------ */ \
|
|
} pcre2_callout_block;
|
|
|
|
/* Utility functions for byte order swaps. These are not generic functions;
|
|
each appears only its own library. */
|
|
|
|
PCRE2_EXP_DECL int pcre2_utf16_to_host_byte_order(PCRE2_UCHAR16 *,
|
|
PCRE2_SPTR16, int, int *, int);
|
|
PCRE2_EXP_DECL int pcre2_utf32_to_host_byte_order(PCRE2_UCHAR32 *,
|
|
PCRE2_SPTR32, int, int *, int);
|
|
|
|
/* List the generic forms of all other functions in a macro. */
|
|
|
|
#define PCRE2_FUNCTION_LIST \
|
|
PCRE2_EXP_DECL pcre2 *pcre2_compile(pcre2_context *, PCRE2_SPTR, int, \
|
|
uint32_t, int *, size_t *); \
|
|
PCRE2_EXP_DECL int pcre2_config(int, void *); \
|
|
PCRE2_EXP_DECL size_t pcre2_context_size(void); \
|
|
PCRE2_EXP_DECL \
|
|
pcre2_context *pcre2_copy_context(pcre2_context *); \
|
|
PCRE2_EXP_DECL int pcre2_copy_named_substring(pcre2_match_data *, \
|
|
PCRE2_SPTR, PCRE2_UCHAR *, size_t); \
|
|
PCRE2_EXP_DECL int pcre2_copy_substring(pcre2_match_data *, int, \
|
|
PCRE2_UCHAR *, size_t); \
|
|
PCRE2_EXP_DECL \
|
|
pcre2_match_data *pcre2_create_match_data(pcre2_context *, size_t); \
|
|
PCRE2_EXP_DECL int pcre2_dfa_exec(pcre2_context *, const pcre2 *, \
|
|
PCRE2_SPTR, int, size_t, uint32_t, \
|
|
pcre2_match_data *, int *, size_t); \
|
|
PCRE2_EXP_DECL int pcre2_exec(pcre2_context *, const pcre2 *, \
|
|
PCRE2_SPTR, int, size_t, uint32_t, \
|
|
pcre2_match_data *); \
|
|
PCRE2_EXP_DECL void pcre2_free_compiled_code(pcre2_context *, pcre2 *); \
|
|
PCRE2_EXP_DECL void pcre2_free_context(pcre2_context *); \
|
|
PCRE2_EXP_DECL void pcre2_free_match_data(pcre2_context *, \
|
|
pcre2_match_data *); \
|
|
PCRE2_EXP_DECL void pcre2_free_substring(pcre2_context *, PCRE2_SPTR); \
|
|
PCRE2_EXP_DECL void pcre2_free_substring_list(pcre2_context *, \
|
|
PCRE2_SPTR *); \
|
|
PCRE2_EXP_DECL uint32_t pcre2_get_bsr_convention(pcre2_context *); \
|
|
PCRE2_EXP_DECL int (*pcre2_get_callout(pcre2_context *)) \
|
|
(pcre2_callout_block *, void *); \
|
|
PCRE2_EXP_DECL \
|
|
unsigned char *pcre2_get_character_tables(pcre2_context *); \
|
|
PCRE2_EXP_DECL uint32_t pcre2_get_context_options(pcre2_context *); \
|
|
PCRE2_EXP_DECL int pcre2_get_error_message(int, PCRE2_UCHAR *, size_t); \
|
|
PCRE2_EXP_DECL size_t pcre2_get_error_offset(pcre2_match_data *); \
|
|
PCRE2_EXP_DECL int pcre2_get_error_reason(pcre2_match_data *); \
|
|
PCRE2_EXP_DECL size_t pcre2_get_exec_frame_size(void); \
|
|
PCRE2_EXP_DECL int pcre2_get_info(const pcre2 *, uint32_t, void *); \
|
|
PCRE2_EXP_DECL size_t pcre2_get_leftchar(pcre2_match_data *); \
|
|
PCRE2_EXP_DECL \
|
|
PCRE2_SPTR pcre2_get_mark(pcre2_match_data *); \
|
|
PCRE2_EXP_DECL uint32_t pcre2_get_match_limit(pcre2_context *); \
|
|
PCRE2_EXP_DECL void pcre2_get_memory_management(pcre2_context *, \
|
|
void *(**)(size_t, void *), \
|
|
void (**)(void *, void *)); \
|
|
PCRE2_EXP_DECL int pcre2_get_named_substring(pcre2_context *, \
|
|
pcre2_match_data *, PCRE2_SPTR, PCRE2_UCHAR **); \
|
|
PCRE2_EXP_DECL int pcre2_get_named_substring_length(pcre2_match_data *, \
|
|
PCRE2_SPTR); \
|
|
PCRE2_EXP_DECL uint32_t pcre2_get_newline_convention(pcre2_context *); \
|
|
PCRE2_EXP_DECL size_t *pcre2_get_ovector(pcre2_match_data *); \
|
|
PCRE2_EXP_DECL size_t *pcre2_get_ovector_slots(pcre2_match_data *); \
|
|
PCRE2_EXP_DECL uint32_t pcre2_get_parens_nest_limit(pcre2_context *); \
|
|
PCRE2_EXP_DECL int (*pcre2_get_recursion_guard(pcre2_context *)) \
|
|
(int, void *); \
|
|
PCRE2_EXP_DECL uint32_t pcre2_get_recursion_limit(pcre2_context *); \
|
|
PCRE2_EXP_DECL void pcre2_get_recursion_memory_management(\
|
|
pcre2_context *, \
|
|
void *(**)(size_t, void *), \
|
|
void (**)(void *, void *)); \
|
|
PCRE2_EXP_DECL size_t pcre2_get_rightchar(pcre2_match_data *); \
|
|
PCRE2_EXP_DECL size_t pcre2_get_startchar(pcre2_match_data *); \
|
|
PCRE2_EXP_DECL int pcre2_get_stringtable_entries(const pcre2 *, \
|
|
PCRE2_SPTR, PCRE2_UCHAR **, PCRE2_UCHAR **); \
|
|
PCRE2_EXP_DECL int pcre2_get_substring(pcre2_context *, \
|
|
pcre2_match_data *, int, PCRE2_UCHAR **); \
|
|
PCRE2_EXP_DECL int pcre2_get_substring_length(pcre2_match_data *, int); \
|
|
PCRE2_EXP_DECL int pcre2_get_substring_list(pcre2_context *, \
|
|
pcre2_match_data *, PCRE2_UCHAR ***); \
|
|
PCRE2_EXP_DECL int pcre2_get_substring_number(const pcre2 *, \
|
|
PCRE2_SPTR); \
|
|
PCRE2_EXP_DECL void *pcre2_get_user_data(pcre2_context *); \
|
|
PCRE2_EXP_DECL \
|
|
pcre2_context *pcre2_init_context(pcre2_context *); \
|
|
PCRE2_EXP_DECL int pcre2_jit_compile(pcre2_context *, pcre2 *, \
|
|
uint32_t); \
|
|
PCRE2_EXP_DECL int pcre2_jit_exec(pcre2_context *, const pcre2 *, \
|
|
PCRE2_SPTR, int, size_t, uint32_t, \
|
|
pcre2_match_data *, pcre2_jit_stack *); \
|
|
PCRE2_EXP_DECL void pcre2_jit_free_unused_memory(pcre2_context *); \
|
|
PCRE2_EXP_DECL \
|
|
pcre2_jit_stack *pcre2_jit_stack_alloc(pcre2_context *, size_t, \
|
|
size_t); \
|
|
PCRE2_EXP_DECL void pcre2_jit_stack_assign(pcre2_context *, \
|
|
const pcre2 *, pcre2_jit_callback, void *); \
|
|
PCRE2_EXP_DECL void pcre2_jit_stack_free(pcre2_context *, \
|
|
pcre2_jit_stack *); \
|
|
PCRE2_EXP_DECL \
|
|
const unsigned char *pcre2_maketables(void); \
|
|
PCRE2_EXP_DECL int pcre2_pattern_to_host_byte_order(pcre2 *); \
|
|
PCRE2_EXP_DECL void pcre2_set_bsr_convention(pcre2_context *, uint32_t); \
|
|
PCRE2_EXP_DECL void pcre2_set_callout(pcre2_context *, \
|
|
int (*)(pcre2_callout_block *, void *)); \
|
|
PCRE2_EXP_DECL void pcre2_set_character_tables(pcre2_context *, \
|
|
unsigned char *); \
|
|
PCRE2_EXP_DECL void pcre2_set_context_options(pcre2_context *, uint32_t, \
|
|
uint32_t); \
|
|
PCRE2_EXP_DECL void pcre2_set_match_limit(pcre2_context *, uint32_t); \
|
|
PCRE2_EXP_DECL void pcre2_set_memory_management(pcre2_context *, \
|
|
void * (*)(size_t, void *), \
|
|
void (*)(void *, void *)); \
|
|
PCRE2_EXP_DECL void pcre2_set_newline_convention(pcre2_context *, \
|
|
uint32_t); \
|
|
PCRE2_EXP_DECL void pcre2_set_parens_nest_limit(pcre2_context *, \
|
|
uint32_t); \
|
|
PCRE2_EXP_DECL void pcre2_set_recursion_guard(pcre2_context *, \
|
|
int (*)(uint32_t, void *)); \
|
|
PCRE2_EXP_DECL void pcre2_set_recursion_limit(pcre2_context *, uint32_t); \
|
|
PCRE2_EXP_DECL void pcre2_set_recursion_memory_management(\
|
|
pcre2_context *, void * (*)(size_t, void *), \
|
|
void (*)(void *, void *)); \
|
|
PCRE2_EXP_DECL void pcre2_set_user_data(pcre2_context *, void *); \
|
|
PCRE2_EXP_DECL int pcre2_version(PCRE2_UCHAR *, size_t);
|
|
|
|
|
|
/* Define macros that generate width-specific names from generic versions. The
|
|
three-level macro scheme is necessary to get the macros expanded when we want
|
|
them to be. First we get the width from PCRE2_LOCAL_WIDTH, which is used for
|
|
generating three versions of each external function below. After that,
|
|
PCRE2_ADDWIDTH will be re-defined to use PCRE2_DATA_WIDTH, for use when macros
|
|
such as pcre2_compile are called by application code. */
|
|
|
|
#define PCRE2_JOIN(a,b) a ## b
|
|
#define PCRE2_GLUE(a,b) PCRE2_JOIN(a,b)
|
|
#define PCRE2_ADDWIDTH(a) PCRE2_GLUE(a,PCRE2_LOCAL_WIDTH)
|
|
|
|
/* Data types */
|
|
|
|
#define PCRE2_UCHAR PCRE2_ADDWIDTH(PCRE2_UCHAR)
|
|
#define PCRE2_SPTR PCRE2_ADDWIDTH(PCRE2_SPTR)
|
|
|
|
#define pcre2 PCRE2_ADDWIDTH(pcre2_)
|
|
#define pcre2_jit_callback PCRE2_ADDWIDTH(pcre2_jit_callback_)
|
|
#define pcre2_jit_stack PCRE2_ADDWIDTH(pcre2_jit_stack_)
|
|
|
|
#define pcre2_real PCRE2_ADDWIDTH(pcre2_real_)
|
|
#define pcre2_real_context PCRE2_ADDWIDTH(pcre2_real_context_)
|
|
#define pcre2_real_jit_stack PCRE2_ADDWIDTH(pcre2_real_jit_stack_)
|
|
#define pcre2_real_match_data PCRE2_ADDWIDTH(pcre2_real_match_data_)
|
|
|
|
/* Data blocks */
|
|
|
|
#define pcre2_callout_block PCRE2_ADDWIDTH(pcre2_callout_block_)
|
|
#define pcre2_context PCRE2_ADDWIDTH(pcre2_context_)
|
|
#define pcre2_match_data PCRE2_ADDWIDTH(pcre2_match_data_)
|
|
|
|
/* Functions */
|
|
|
|
#define pcre2_compile PCRE2_ADDWIDTH(pcre2_compile_)
|
|
#define pcre2_config PCRE2_ADDWIDTH(pcre2_config_)
|
|
#define pcre2_context_size PCRE2_ADDWIDTH(pcre2_context_size_)
|
|
#define pcre2_copy_context PCRE2_ADDWIDTH(pcre2_copy_context_)
|
|
#define pcre2_copy_named_substring PCRE2_ADDWIDTH(pcre2_copy_named_substring_)
|
|
#define pcre2_copy_substring PCRE2_ADDWIDTH(pcre2_copy_substring_)
|
|
#define pcre2_create_match_data PCRE2_ADDWIDTH(pcre2_create_match_data_)
|
|
#define pcre2_dfa_exec PCRE2_ADDWIDTH(pcre2_dfa_exec_)
|
|
#define pcre2_exec PCRE2_ADDWIDTH(pcre2_exec_)
|
|
#define pcre2_free_compiled_code PCRE2_ADDWIDTH(pcre2_free_compiled_code_)
|
|
#define pcre2_free_context PCRE2_ADDWIDTH(pcre2_free_context_)
|
|
#define pcre2_free_match_data PCRE2_ADDWIDTH(pcre2_free_match_data_)
|
|
#define pcre2_free_substring PCRE2_ADDWIDTH(pcre2_free_substring_)
|
|
#define pcre2_free_substring_list PCRE2_ADDWIDTH(pcre2_free_substring_list_)
|
|
#define pcre2_get_bsr_convention PCRE2_ADDWIDTH(pcre2_get_bsr_convention_)
|
|
#define pcre2_get_callout PCRE2_ADDWIDTH(pcre2_get_callout_)
|
|
#define pcre2_get_character_tables PCRE2_ADDWIDTH(pcre2_get_character_tables_)
|
|
#define pcre2_get_context_options PCRE2_ADDWIDTH(pcre2_get_context_options_)
|
|
#define pcre2_get_error_message PCRE2_ADDWIDTH(pcre2_get_error_message_)
|
|
#define pcre2_get_error_offset PCRE2_ADDWIDTH(pcre2_get_error_offset_)
|
|
#define pcre2_get_error_reason PCRE2_ADDWIDTH(pcre2_get_error_reason_)
|
|
#define pcre2_get_info PCRE2_ADDWIDTH(pcre2_get_info_)
|
|
#define pcre2_get_leftchar PCRE2_ADDWIDTH(pcre2_get_leftchar_)
|
|
#define pcre2_get_mark PCRE2_ADDWIDTH(pcre2_get_mark_)
|
|
#define pcre2_get_match_limit PCRE2_ADDWIDTH(pcre2_get_match_limit_)
|
|
#define pcre2_get_memory_management PCRE2_ADDWIDTH(pcre2_get_memory_management_)
|
|
#define pcre2_get_named_substring PCRE2_ADDWIDTH(pcre2_get_named_substring_)
|
|
#define pcre2_get_named_substring_length PCRE2_ADDWIDTH(pcre2_get_named_substring_length_)
|
|
#define pcre2_get_newline_convention PCRE2_ADDWIDTH(pcre2_get_newline_convention_)
|
|
#define pcre2_get_ovector PCRE2_ADDWIDTH(pcre2_get_ovector_)
|
|
#define pcre2_get_ovector_slots PCRE2_ADDWIDTH(pcre2_get_ovector_slots_)
|
|
#define pcre2_get_parens_nest_limit PCRE2_ADDWIDTH(pcre2_get_parens_nest_limit_)
|
|
#define pcre2_get_recursion_guard PCRE2_ADDWIDTH(pcre2_get_recursion_guard_)
|
|
#define pcre2_get_recursion_limit PCRE2_ADDWIDTH(pcre2_get_recursion_limit_)
|
|
#define pcre2_get_recursion_memory_management PCRE2_ADDWIDTH(pcre2_get_recursion_memory_management_)
|
|
#define pcre2_get_rightchar PCRE2_ADDWIDTH(pcre2_get_rightchar_)
|
|
#define pcre2_get_startchar PCRE2_ADDWIDTH(pcre2_get_startchar_)
|
|
#define pcre2_get_stringtable_entries PCRE2_ADDWIDTH(pcre2_get_stringtable_entries_)
|
|
#define pcre2_get_substring PCRE2_ADDWIDTH(pcre2_get_substring_)
|
|
#define pcre2_get_substring_length PCRE2_ADDWIDTH(pcre2_get_substring_length_)
|
|
#define pcre2_get_substring_list PCRE2_ADDWIDTH(pcre2_get_substring_list_)
|
|
#define pcre2_get_substring_number PCRE2_ADDWIDTH(pcre2_get_substring_number_)
|
|
#define pcre2_get_user_data PCRE2_ADDWIDTH(pcre2_get_user_data_)
|
|
#define pcre2_init_context PCRE2_ADDWIDTH(pcre2_init_context_)
|
|
#define pcre2_jit_compile PCRE2_ADDWIDTH(pcre2_jit_compile_)
|
|
#define pcre2_jit_exec PCRE2_ADDWIDTH(pcre2_jit_exec_)
|
|
#define pcre2_jit_free_unused_memory PCRE2_ADDWIDTH(pcre2_jit_free_unused_memory_)
|
|
#define pcre2_jit_stack_alloc PCRE2_ADDWIDTH(pcre2_jit_stack_alloc_)
|
|
#define pcre2_jit_stack_assign PCRE2_ADDWIDTH(pcre2_jit_stack_assign_)
|
|
#define pcre2_jit_stack_free PCRE2_ADDWIDTH(pcre2_jit_stack_free_)
|
|
#define pcre2_maketables PCRE2_ADDWIDTH(pcre2_maketables_)
|
|
#define pcre2_pattern_to_host_byte_order PCRE2_ADDWIDTH(pcre2_pattern_to_host_byte_order_)
|
|
#define pcre2_set_bsr_convention PCRE2_ADDWIDTH(pcre2_set_bsr_convention_)
|
|
#define pcre2_set_callout PCRE2_ADDWIDTH(pcre2_set_callout_)
|
|
#define pcre2_set_character_tables PCRE2_ADDWIDTH(pcre2_set_character_tables_)
|
|
#define pcre2_set_context_options PCRE2_ADDWIDTH(pcre2_set_context_options_)
|
|
#define pcre2_set_match_limit PCRE2_ADDWIDTH(pcre2_set_match_limit_)
|
|
#define pcre2_set_memory_management PCRE2_ADDWIDTH(pcre2_set_memory_management_)
|
|
#define pcre2_set_newline_convention PCRE2_ADDWIDTH(pcre2_set_newline_convention_)
|
|
#define pcre2_set_recursion_guard PCRE2_ADDWIDTH(pcre2_set_recursion_guard_)
|
|
#define pcre2_set_parens_nest_limit PCRE2_ADDWIDTH(pcre2_set_parens_nest_limit_)
|
|
#define pcre2_set_recursion_limit PCRE2_ADDWIDTH(pcre2_set_recursion_limit_)
|
|
#define pcre2_set_recursion_memory_management PCRE2_ADDWIDTH(pcre2_set_recursion_memory_management_)
|
|
#define pcre2_set_user_data PCRE2_ADDWIDTH(pcre2_set_user_data_)
|
|
#define pcre2_version PCRE2_ADDWIDTH(pcre2_version_)
|
|
|
|
/* Now generate all three sets of width-specific structures and function
|
|
prototypes. */
|
|
|
|
#define PCRE2_LOCAL_WIDTH 8
|
|
PCRE2_TYPES_LIST
|
|
PCRE2_STRUCTURE_LIST
|
|
PCRE2_FUNCTION_LIST
|
|
#undef PCRE2_LOCAL_WIDTH
|
|
|
|
#define PCRE2_LOCAL_WIDTH 16
|
|
PCRE2_TYPES_LIST
|
|
PCRE2_STRUCTURE_LIST
|
|
PCRE2_FUNCTION_LIST
|
|
#undef PCRE2_LOCAL_WIDTH
|
|
|
|
#define PCRE2_LOCAL_WIDTH 32
|
|
PCRE2_TYPES_LIST
|
|
PCRE2_STRUCTURE_LIST
|
|
PCRE2_FUNCTION_LIST
|
|
#undef PCRE2_LOCAL_WIDTH
|
|
|
|
#undef PCRE2_TYPES_LIST
|
|
#undef PCRE2_STRUCTURE_LIST
|
|
#undef PCRE2_FUNCTION_LIST
|
|
#undef PCRE2_ADDWIDTH
|
|
|
|
/* Re-define PCRE2_ADDWIDTH to use the external width value, if defined.
|
|
Otherwise, undefine the other macros and make PCRE2_ADDWIDTH a no-op, to reduce
|
|
confusion. */
|
|
|
|
#ifdef PCRE2_DATA_WIDTH
|
|
#if PCRE2_DATA_WIDTH != 8 && PCRE2_DATA_WIDTH != 16 && PCRE2_DATA_WIDTH != 32
|
|
#error PCRE2_DATA_WIDTH must be 8, 16, or 32
|
|
#endif
|
|
#define PCRE2_ADDWIDTH(a) PCRE2_GLUE(a,PCRE2_DATA_WIDTH)
|
|
#else
|
|
#undef PCRE2_JOIN
|
|
#undef PCRE2_GLUE
|
|
#define PCRE2_ADDWIDTH(a) a
|
|
#endif
|
|
|
|
#ifdef __cplusplus
|
|
} /* extern "C" */
|
|
#endif
|
|
|
|
#endif /* End of pcre2.h */
|