2005/5/9

internal.h File Reference

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

Compounds
struct	branch_chain
struct	compile_data
struct	match_data
struct	pcre_study_data
struct	real_pcre
struct	recursion_info
Defines
#define	PUT(a, n, d)
#define	GET(a, n)   (((a)[n] << 24) | ((a)[(n)+1] << 16) | ((a)[(n)+2] << 8) | (a)[(n)+3])
#define	MAX_PATTERN_SIZE   (1 << 30)
#define	PUTINC(a, n, d)   PUT(a,n,d), a += LINK_SIZE
#define	PUT2(a, n, d)
#define	GET2(a, n)   (((a)[n] << 8) | (a)[(n)+1])
#define	PUT2INC(a, n, d)   PUT2(a,n,d), a += 2
#define	PCRE_DEFINITION
#define	offsetof(p_type, field)   ((size_t)&(((p_type *)0)->field))
#define	PCRE_IMS   (PCRE_CASELESS|PCRE_MULTILINE|PCRE_DOTALL)
#define	PCRE_FIRSTSET   0x40000000
#define	PCRE_REQCHSET   0x20000000
#define	PCRE_STARTLINE   0x10000000
#define	PCRE_ICHANGED   0x08000000
#define	PCRE_STUDY_MAPPED   0x01
#define	PUBLIC_OPTIONS
#define	PUBLIC_EXEC_OPTIONS   (PCRE_ANCHORED|PCRE_NOTBOL|PCRE_NOTEOL|PCRE_NOTEMPTY)
#define	PUBLIC_STUDY_OPTIONS   0
#define	MAGIC_NUMBER   0x50435245UL
#define	REQ_UNSET   (-2)
#define	REQ_NONE   (-1)
#define	REQ_CASELESS   0x0100
#define	REQ_VARY   0x0200
#define	FALSE   0
#define	TRUE   1
#define	ESC_e   27
#define	ESC_f   '\f'
#define	ESC_n   NEWLINE
#define	ESC_r   '\r'
#define	ESC_t   '\t'
#define	XCL_NOT   0x01
#define	XCL_MAP   0x02
#define	XCL_END   0
#define	XCL_SINGLE   1
#define	XCL_RANGE   2
#define	OP_NAME_LIST
#define	OP_LENGTHS
#define	EXTRACT_BASIC_MAX   150
#define	CREF_RECURSE   0xffff
#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   POSIX named classes are supported only within a class
#define	ERR14   missing )
#define	ERR15   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   parentheses nested too deeply
#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	ERR29   (?R or (?digits must be followed by )
#define	ERR30   unknown POSIX class name
#define	ERR31   POSIX collating elements are not supported
#define	ERR32   this version of PCRE is not compiled with PCRE_UTF8 support
#define	ERR33   spare error
#define	ERR34   character value in \x{...} sequence is too large
#define	ERR35   invalid condition (?(0)
#define	ERR36   \C not allowed in lookbehind assertion
#define	ERR37   PCRE does not support \L, \l, \N, \P, \p, \U, \u, or \X
#define	ERR38   number after (?C is > 255
#define	ERR39   closing ) for (?C expected
#define	ERR40   recursive call could loop indefinitely
#define	ERR41   unrecognized character after (?P
#define	ERR42   syntax error after (?P
#define	ERR43   two named groups have the same name
#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_space   0
#define	cbit_xdigit   32
#define	cbit_digit   64
#define	cbit_upper   96
#define	cbit_lower   128
#define	cbit_word   160
#define	cbit_graph   192
#define	cbit_print   224
#define	cbit_punct   256
#define	cbit_cntrl   288
#define	cbit_length   320
#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 pcre_study_data	pcre_study_data
typedef compile_data	compile_data
typedef branch_chain	branch_chain
typedef recursion_info	recursion_info
typedef match_data	match_data
Enumerations
enum	{   ESC_A = 1, ESC_G, ESC_B, ESC_b,   ESC_D, ESC_d, ESC_S, ESC_s,   ESC_W, ESC_w, ESC_dum1, ESC_C,   ESC_Z, ESC_z, ESC_E, ESC_Q,   ESC_REF }
enum	{   OP_END, OP_SOD, OP_SOM, OP_NOT_WORD_BOUNDARY,   OP_WORD_BOUNDARY, OP_NOT_DIGIT, OP_DIGIT, OP_NOT_WHITESPACE,   OP_WHITESPACE, OP_NOT_WORDCHAR, OP_WORDCHAR, OP_ANY,   OP_ANYBYTE, OP_EODN, OP_EOD, OP_OPT,   OP_CIRC, OP_DOLL, 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_NCLASS, OP_XCLASS, OP_REF, OP_RECURSE,   OP_CALLOUT, 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_BRANUMBER,   OP_BRA }

Define Documentation

#define cbit_cntrl   288

#define cbit_digit   64

#define cbit_graph   192

#define cbit_length   320

#define cbit_lower   128

#define cbit_print   224

#define cbit_punct   256

#define cbit_space   0

#define cbit_upper   96

#define cbit_word   160

#define cbit_xdigit   32

#define cbits_offset   512

#define CREF_RECURSE   0xffff

#define ctype_digit   0x04

#define ctype_letter   0x02

#define ctype_meta   0x80

#define ctype_space   0x01

#define ctype_word   0x10

#define ctype_xdigit   0x08

#define ctypes_offset   (cbits_offset + cbit_length)

#define ERR1   \ at end of pattern

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

#define ERR11   internal error: unexpected repeat

#define ERR12   unrecognized character after (?

#define ERR13   POSIX named classes are supported only within a class

#define ERR14   missing )

#define ERR15   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   parentheses nested too deeply

#define ERR2   \c at end of pattern

#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 ERR29   (?R or (?digits must be followed by )

#define ERR3   unrecognized character follows \

#define ERR30   unknown POSIX class name

#define ERR31   POSIX collating elements are not supported

#define ERR32   this version of PCRE is not compiled with PCRE_UTF8 support

#define ERR33   spare error

#define ERR34   character value in \x{...} sequence is too large

#define ERR35   invalid condition (?(0)

#define ERR36   \C not allowed in lookbehind assertion

#define ERR37   PCRE does not support \L, \l, \N, \P, \p, \U, \u, or \X

#define ERR38   number after (?C is > 255

#define ERR39   closing ) for (?C expected

#define ERR4   numbers out of order in {} quantifier

#define ERR40   recursive call could loop indefinitely

#define ERR41   unrecognized character after (?P

#define ERR42   syntax error after (?P

#define ERR43   two named groups have the same name

#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 ESC_e   27

#define ESC_f   '\f'

#define ESC_n   NEWLINE

#define ESC_r   '\r'

#define ESC_t   '\t'

#define EXTRACT_BASIC_MAX   150

#define FALSE   0

#define fcc_offset   256

#define GET (  a, n   )     (((a)[n] << 24) | ((a)[(n)+1] << 16) | ((a)[(n)+2] << 8) | (a)[(n)+3])

#define GET2 (  a, n   )     (((a)[n] << 8) | (a)[(n)+1])

#define lcc_offset   0

#define MAGIC_NUMBER   0x50435245UL

#define MAX_PATTERN_SIZE   (1 << 30)

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

#define OP_LENGTHS

#define OP_NAME_LIST

Value: End, \A, \G, \B, \b, \D, \d, \ \S, \s, \W, \w, Any, Anybyte, \Z, \z, \ Opt, ^, $, chars, not, \ *, *?, +, +?, ?, ??, {, {, {, \ *, *?, +, +?, ?, ??, {, {, {, \ *, *?, +, +?, ?, ??, {, {, {, \ *, *?, +, +?, ?, ??, {, {, \ class, nclass, xclass, Ref, Recurse, Callout, \ Alt, Ket, KetRmax, KetRmin, Assert, Assert not, \ AssertB, AssertB not, Reverse, Once, Cond, Cond ref,\ Brazero, Braminzero, Branumber, Bra

#define PCRE_DEFINITION

#define PCRE_FIRSTSET   0x40000000

#define PCRE_ICHANGED   0x08000000

#define PCRE_IMS   (PCRE_CASELESS|PCRE_MULTILINE|PCRE_DOTALL)

#define PCRE_REQCHSET   0x20000000

#define PCRE_STARTLINE   0x10000000

#define PCRE_STUDY_MAPPED   0x01

#define PUBLIC_EXEC_OPTIONS   (PCRE_ANCHORED|PCRE_NOTBOL|PCRE_NOTEOL|PCRE_NOTEMPTY)

#define PUBLIC_OPTIONS

Value: (PCRE_CASELESS|PCRE_EXTENDED|PCRE_ANCHORED|PCRE_MULTILINE| \ PCRE_DOTALL|PCRE_DOLLAR_ENDONLY|PCRE_EXTRA|PCRE_UNGREEDY|PCRE_UTF8| \ PCRE_NO_AUTO_CAPTURE)

#define PUBLIC_STUDY_OPTIONS   0

#define PUT (  a, n, d   )

Value: (a[n] = (d) >> 24), \ (a[(n)+1] = (d) >> 16), \ (a[(n)+2] = (d) >> 8), \ (a[(n)+3] = (d) & 255)

#define PUT2 (  a, n, d   )

Value: a[n] = (d) >> 8; \ a[(n)+1] = (d) & 255

#define PUT2INC (  a, n, d   )     PUT2(a,n,d), a += 2

#define PUTINC (  a, n, d   )     PUT(a,n,d), a += LINK_SIZE

#define REQ_CASELESS   0x0100

#define REQ_NONE   (-1)

#define REQ_UNSET   (-2)

#define REQ_VARY   0x0200

#define tables_length   (ctypes_offset + 256)

#define TRUE   1

#define XCL_END   0

#define XCL_MAP   0x02

#define XCL_NOT   0x01

#define XCL_RANGE   2

#define XCL_SINGLE   1

Typedef Documentation

typedef int BOOL

typedef struct branch_chain branch_chain

typedef struct compile_data compile_data

typedef struct match_data match_data

typedef struct pcre_study_data pcre_study_data

typedef struct real_pcre real_pcre

typedef struct recursion_info recursion_info

typedef unsigned char uschar

Enumeration Type Documentation

anonymous enum

Enumeration values: ESC_A  ESC_G  ESC_B  ESC_b  ESC_D  ESC_d  ESC_S  ESC_s  ESC_W  ESC_w  ESC_dum1  ESC_C  ESC_Z  ESC_z  ESC_E  ESC_Q  ESC_REF

anonymous enum

Enumeration values: OP_END  OP_SOD  OP_SOM  OP_NOT_WORD_BOUNDARY  OP_WORD_BOUNDARY  OP_NOT_DIGIT  OP_DIGIT  OP_NOT_WHITESPACE  OP_WHITESPACE  OP_NOT_WORDCHAR  OP_WORDCHAR  OP_ANY  OP_ANYBYTE  OP_EODN  OP_EOD  OP_OPT  OP_CIRC  OP_DOLL  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_NCLASS  OP_XCLASS  OP_REF  OP_RECURSE  OP_CALLOUT  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_BRANUMBER  OP_BRA