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pcreinternal.h File Reference

#include <ctype.h>
#include <limits.h>
#include <stddef.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "pcre.h"

Go to the source code of this file.

Compounds
struct	compile_data
struct	match_data
struct	real_pcre
struct	real_pcre_extra
Defines
#define	PCRE_VERSION   "2.06 21-Jun-1999"
#define	offsetof(p_type, field)   ((size_t)&(((p_type *)0)->field))
#define	PCRE_IMS   (PCRE_CASELESS|PCRE_MULTILINE|PCRE_DOTALL)
#define	PCRE_FIRSTSET   0x8000
#define	PCRE_STARTLINE   0x4000
#define	PCRE_INGROUP   0x2000
#define	PCRE_STUDY_MAPPED   0x01
#define	PUBLIC_OPTIONS
#define	PUBLIC_EXEC_OPTIONS   (PCRE_ANCHORED|PCRE_NOTBOL|PCRE_NOTEOL)
#define	PUBLIC_STUDY_OPTIONS   0
#define	MAGIC_NUMBER   0x50435245UL
#define	FALSE   0
#define	TRUE   1
#define	EXTRACT_MAX   99
#define	ERR1   "\\ at end of pattern"
#define	ERR2   "\\c at end of pattern"
#define	ERR3   "unrecognized character follows \\"
#define	ERR4   "numbers out of order in {} quantifier"
#define	ERR5   "number too big in {} quantifier"
#define	ERR6   "missing terminating ] for character class"
#define	ERR7   "invalid escape sequence in character class"
#define	ERR8   "range out of order in character class"
#define	ERR9   "nothing to repeat"
#define	ERR10   "operand of unlimited repeat could match the empty string"
#define	ERR11   "internal error: unexpected repeat"
#define	ERR12   "unrecognized character after (?"
#define	ERR13   "too many capturing parenthesized sub-patterns"
#define	ERR14   "missing )"
#define	ERR15   "back reference to non-existent subpattern"
#define	ERR16   "erroffset passed as NULL"
#define	ERR17   "unknown option bit(s) set"
#define	ERR18   "missing ) after comment"
#define	ERR19   "too many sets of parentheses"
#define	ERR20   "regular expression too large"
#define	ERR21   "failed to get memory"
#define	ERR22   "unmatched parentheses"
#define	ERR23   "internal error: code overflow"
#define	ERR24   "unrecognized character after (?<"
#define	ERR25   "lookbehind assertion is not fixed length"
#define	ERR26   "malformed number after (?("
#define	ERR27   "conditional group contains more than two branches"
#define	ERR28   "assertion expected after (?("
#define	ctype_space   0x01
#define	ctype_letter   0x02
#define	ctype_digit   0x04
#define	ctype_xdigit   0x08
#define	ctype_word   0x10
#define	ctype_meta   0x80
#define	cbit_digit   0
#define	cbit_word   32
#define	cbit_space   64
#define	cbit_length   96
#define	lcc_offset   0
#define	fcc_offset   256
#define	cbits_offset   512
#define	ctypes_offset   (cbits_offset + cbit_length)
#define	tables_length   (ctypes_offset + 256)
Typedefs
typedef int	BOOL
typedef unsigned char	uschar
typedef real_pcre	real_pcre
typedef real_pcre_extra	real_pcre_extra
typedef compile_data	compile_data
typedef match_data	match_data
Enumerations
enum	{   ESC_A = 1, ESC_B, ESC_b, ESC_D,   ESC_d, ESC_S, ESC_s, ESC_W,   ESC_w, ESC_Z, ESC_z, ESC_REF }
enum	{   OP_END, OP_SOD, OP_NOT_WORD_BOUNDARY, OP_WORD_BOUNDARY,   OP_NOT_DIGIT, OP_DIGIT, OP_NOT_WHITESPACE, OP_WHITESPACE,   OP_NOT_WORDCHAR, OP_WORDCHAR, OP_EODN, OP_EOD,   OP_OPT, OP_CIRC, OP_DOLL, OP_ANY,   OP_CHARS, OP_NOT, OP_STAR, OP_MINSTAR,   OP_PLUS, OP_MINPLUS, OP_QUERY, OP_MINQUERY,   OP_UPTO, OP_MINUPTO, OP_EXACT, OP_NOTSTAR,   OP_NOTMINSTAR, OP_NOTPLUS, OP_NOTMINPLUS, OP_NOTQUERY,   OP_NOTMINQUERY, OP_NOTUPTO, OP_NOTMINUPTO, OP_NOTEXACT,   OP_TYPESTAR, OP_TYPEMINSTAR, OP_TYPEPLUS, OP_TYPEMINPLUS,   OP_TYPEQUERY, OP_TYPEMINQUERY, OP_TYPEUPTO, OP_TYPEMINUPTO,   OP_TYPEEXACT, OP_CRSTAR, OP_CRMINSTAR, OP_CRPLUS,   OP_CRMINPLUS, OP_CRQUERY, OP_CRMINQUERY, OP_CRRANGE,   OP_CRMINRANGE, OP_CLASS, OP_REF, OP_ALT,   OP_KET, OP_KETRMAX, OP_KETRMIN, OP_ASSERT,   OP_ASSERT_NOT, OP_ASSERTBACK, OP_ASSERTBACK_NOT, OP_REVERSE,   OP_ONCE, OP_COND, OP_CREF, OP_BRAZERO,   OP_BRAMINZERO, OP_BRA }

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Define Documentation

#define cbit_digit   0

Definition at line 324 of file pcreinternal.h. Referenced by compile_branch.

#define cbit_length   96

Definition at line 327 of file pcreinternal.h.

#define cbit_space   64

Definition at line 326 of file pcreinternal.h. Referenced by compile_branch.

#define cbit_word   32

Definition at line 325 of file pcreinternal.h. Referenced by compile_branch.

#define cbits_offset   512

Definition at line 334 of file pcreinternal.h. Referenced by vmdpcre_compile.

#define ctype_digit   0x04

Definition at line 316 of file pcreinternal.h. Referenced by check_escape, compile_branch, is_counted_repeat, match, read_repeat_counts, and vmdpcre_compile.

#define ctype_letter   0x02

Definition at line 315 of file pcreinternal.h.

#define ctype_meta   0x80

Definition at line 319 of file pcreinternal.h. Referenced by compile_branch, and vmdpcre_compile.

#define ctype_space   0x01

Definition at line 314 of file pcreinternal.h. Referenced by compile_branch, match, and vmdpcre_compile.

#define ctype_word   0x10

Definition at line 318 of file pcreinternal.h. Referenced by match.

#define ctype_xdigit   0x08

Definition at line 317 of file pcreinternal.h. Referenced by check_escape.

#define ctypes_offset   (cbits_offset + cbit_length)

Definition at line 335 of file pcreinternal.h. Referenced by vmdpcre_compile, and vmdpcre_exec.

#define ERR1   "\\ at end of pattern"

Definition at line 223 of file pcreinternal.h. Referenced by check_escape.

#define ERR10   "operand of unlimited repeat could match the empty string"

Definition at line 232 of file pcreinternal.h.

#define ERR11   "internal error: unexpected repeat"

Definition at line 233 of file pcreinternal.h. Referenced by compile_branch.

#define ERR12   "unrecognized character after (?"

Definition at line 234 of file pcreinternal.h. Referenced by compile_branch, and vmdpcre_compile.

#define ERR13   "too many capturing parenthesized sub-patterns"

Definition at line 235 of file pcreinternal.h. Referenced by compile_branch.

#define ERR14   "missing )"

Definition at line 236 of file pcreinternal.h. Referenced by compile_branch.

#define ERR15   "back reference to non-existent subpattern"

Definition at line 237 of file pcreinternal.h. Referenced by vmdpcre_compile.

#define ERR16   "erroffset passed as NULL"

Definition at line 238 of file pcreinternal.h. Referenced by vmdpcre_compile.

#define ERR17   "unknown option bit(s) set"

Definition at line 239 of file pcreinternal.h. Referenced by vmdpcre_compile.

#define ERR18   "missing ) after comment"

Definition at line 240 of file pcreinternal.h. Referenced by vmdpcre_compile.

#define ERR19   "too many sets of parentheses"

Definition at line 241 of file pcreinternal.h. Referenced by vmdpcre_compile.

#define ERR2   "\\c at end of pattern"

Definition at line 224 of file pcreinternal.h. Referenced by check_escape.

#define ERR20   "regular expression too large"

Definition at line 242 of file pcreinternal.h. Referenced by vmdpcre_compile.

#define ERR21   "failed to get memory"

Definition at line 243 of file pcreinternal.h. Referenced by vmdpcre_compile.

#define ERR22   "unmatched parentheses"

Definition at line 244 of file pcreinternal.h. Referenced by vmdpcre_compile.

#define ERR23   "internal error: code overflow"

Definition at line 245 of file pcreinternal.h. Referenced by vmdpcre_compile.

#define ERR24   "unrecognized character after (?<"

Definition at line 246 of file pcreinternal.h. Referenced by compile_branch, and vmdpcre_compile.

#define ERR25   "lookbehind assertion is not fixed length"

Definition at line 247 of file pcreinternal.h. Referenced by compile_regex.

#define ERR26   "malformed number after (?("

Definition at line 248 of file pcreinternal.h. Referenced by vmdpcre_compile.

#define ERR27   "conditional group contains more than two branches"

Definition at line 249 of file pcreinternal.h. Referenced by compile_branch.

#define ERR28   "assertion expected after (?("

Definition at line 250 of file pcreinternal.h. Referenced by vmdpcre_compile.

#define ERR3   "unrecognized character follows \\"

Definition at line 225 of file pcreinternal.h. Referenced by check_escape.

#define ERR4   "numbers out of order in {} quantifier"

Definition at line 226 of file pcreinternal.h. Referenced by read_repeat_counts.

#define ERR5   "number too big in {} quantifier"

Definition at line 227 of file pcreinternal.h. Referenced by read_repeat_counts.

#define ERR6   "missing terminating ] for character class"

Definition at line 228 of file pcreinternal.h. Referenced by compile_branch.

#define ERR7   "invalid escape sequence in character class"

Definition at line 229 of file pcreinternal.h. Referenced by compile_branch.

#define ERR8   "range out of order in character class"

Definition at line 230 of file pcreinternal.h. Referenced by compile_branch.

#define ERR9   "nothing to repeat"

Definition at line 231 of file pcreinternal.h. Referenced by compile_branch.

#define EXTRACT_MAX   99

Definition at line 216 of file pcreinternal.h. Referenced by compile_branch.

#define FALSE   0

Definition at line 101 of file pcreinternal.h.

#define fcc_offset   256

Definition at line 333 of file pcreinternal.h. Referenced by vmdpcre_compile.

#define lcc_offset   0

Definition at line 332 of file pcreinternal.h. Referenced by vmdpcre_compile, and vmdpcre_exec.

#define MAGIC_NUMBER   0x50435245UL

Definition at line 95 of file pcreinternal.h. Referenced by vmdpcre_compile, vmdpcre_exec, and vmdpcre_info.

#define offsetof (  p_type, field    )     ((size_t)&(((p_type *)0)->field))

Definition at line 63 of file pcreinternal.h. Referenced by vmdpcre_compile.

#define PCRE_FIRSTSET   0x8000

Definition at line 74 of file pcreinternal.h. Referenced by vmdpcre_compile, vmdpcre_exec, and vmdpcre_info.

#define PCRE_IMS   (PCRE_CASELESS|PCRE_MULTILINE|PCRE_DOTALL)

Definition at line 68 of file pcreinternal.h. Referenced by compile_branch, compile_regex, match, and vmdpcre_compile.

#define PCRE_INGROUP   0x2000

Definition at line 76 of file pcreinternal.h. Referenced by compile_branch.

#define PCRE_STARTLINE   0x4000

Definition at line 75 of file pcreinternal.h. Referenced by vmdpcre_compile, vmdpcre_exec, and vmdpcre_info.

#define PCRE_STUDY_MAPPED   0x01

Definition at line 80 of file pcreinternal.h. Referenced by vmdpcre_exec.

#define PCRE_VERSION   "2.06 21-Jun-1999"

Definition at line 6 of file pcreinternal.h. Referenced by vmdpcre_version.

#define PUBLIC_EXEC_OPTIONS   (PCRE_ANCHORED|PCRE_NOTBOL|PCRE_NOTEOL)

Definition at line 89 of file pcreinternal.h. Referenced by vmdpcre_exec.

#define PUBLIC_OPTIONS

Value: (PCRE_CASELESS|PCRE_EXTENDED|PCRE_ANCHORED|PCRE_MULTILINE| \ PCRE_DOTALL|PCRE_DOLLAR_ENDONLY|PCRE_EXTRA|PCRE_UNGREEDY) Definition at line 85 of file pcreinternal.h. Referenced by vmdpcre_compile, and vmdpcre_info.

#define PUBLIC_STUDY_OPTIONS   0

Definition at line 91 of file pcreinternal.h.

#define tables_length   (ctypes_offset + 256)

Definition at line 336 of file pcreinternal.h.

#define TRUE   1

Definition at line 102 of file pcreinternal.h.

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Typedef Documentation

typedef int BOOL

Definition at line 99 of file pcreinternal.h. Referenced by check_escape, compile_branch, compile_regex, first_significant_code, match, and vmdpcre_exec.

typedef struct compile_data compile_data

typedef struct match_data match_data

typedef struct real_pcre real_pcre

typedef struct real_pcre_extra real_pcre_extra

typedef unsigned char uschar

Definition at line 259 of file pcreinternal.h. Referenced by check_escape, compile_branch, compile_regex, find_firstchar, find_fixedlength, first_significant_code, is_anchored, is_counted_repeat, is_startline, match, match_ref, read_repeat_counts, vmdpcre_compile, and vmdpcre_exec.

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Enumeration Type Documentation

anonymous enum

Enumeration values: ESC_A  ESC_B  ESC_b  ESC_D  ESC_d  ESC_S  ESC_s  ESC_W  ESC_w  ESC_Z  ESC_z  ESC_REF  Definition at line 113 of file pcreinternal.h.

anonymous enum

Enumeration values: OP_END  OP_SOD  OP_NOT_WORD_BOUNDARY  OP_WORD_BOUNDARY  OP_NOT_DIGIT  OP_DIGIT  OP_NOT_WHITESPACE  OP_WHITESPACE  OP_NOT_WORDCHAR  OP_WORDCHAR  OP_EODN  OP_EOD  OP_OPT  OP_CIRC  OP_DOLL  OP_ANY  OP_CHARS  OP_NOT  OP_STAR  OP_MINSTAR  OP_PLUS  OP_MINPLUS  OP_QUERY  OP_MINQUERY  OP_UPTO  OP_MINUPTO  OP_EXACT  OP_NOTSTAR  OP_NOTMINSTAR  OP_NOTPLUS  OP_NOTMINPLUS  OP_NOTQUERY  OP_NOTMINQUERY  OP_NOTUPTO  OP_NOTMINUPTO  OP_NOTEXACT  OP_TYPESTAR  OP_TYPEMINSTAR  OP_TYPEPLUS  OP_TYPEMINPLUS  OP_TYPEQUERY  OP_TYPEMINQUERY  OP_TYPEUPTO  OP_TYPEMINUPTO  OP_TYPEEXACT  OP_CRSTAR  OP_CRMINSTAR  OP_CRPLUS  OP_CRMINPLUS  OP_CRQUERY  OP_CRMINQUERY  OP_CRRANGE  OP_CRMINRANGE  OP_CLASS  OP_REF  OP_ALT  OP_KET  OP_KETRMAX  OP_KETRMIN  OP_ASSERT  OP_ASSERT_NOT  OP_ASSERTBACK  OP_ASSERTBACK_NOT  OP_REVERSE  OP_ONCE  OP_COND  OP_CREF  OP_BRAZERO  OP_BRAMINZERO  OP_BRA  Definition at line 120 of file pcreinternal.h.

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