Ruby  1.9.3p551(2014-11-13revision48407)
Macros | Enumerations | Functions | Variables
gbk.c File Reference
#include "regenc.h"

Go to the source code of this file.

Macros

#define GBK_ISMB_FIRST(byte)   (EncLen_GBK[byte] > 1)
 
#define GBK_ISMB_TRAIL(byte)   GBK_CAN_BE_TRAIL_TABLE[(byte)]
 
#define A   ACCEPT
 
#define F   FAILURE
 
#define RETURN(n)
 

Enumerations

enum  state_t {
  FAILURE = -2, ACCEPT = -1, S0 = 0, S1,
  FAILURE = -2, ACCEPT = -1, S0 = 0, S1,
  FAILURE = -2, ACCEPT = -1, S0 = 0, S1,
  S2, S3, S4, S5,
  S6, FAILURE = -2, ACCEPT = -1, S0 = 0,
  S1, S2, FAILURE = -2, ACCEPT = -1,
  S0 = 0, S1, FAILURE = -2, ACCEPT = -1,
  S0 = 0, S1, S2, S3,
  FAILURE = -2, ACCEPT = -1, S0 = 0, S1,
  S2, S3, FAILURE = -2, ACCEPT = -1,
  S0 = 0, S1, FAILURE = -2, ACCEPT = -1,
  S0 = 0, S1, FAILURE = -2, ACCEPT,
  S0, S1, S2, S3,
  S4, S5, S6, S7
}
 

Functions

static int gbk_mbc_enc_len (const UChar *p, const UChar *e, OnigEncoding enc ARG_UNUSED)
 
static OnigCodePoint gbk_mbc_to_code (const UChar *p, const UChar *end, OnigEncoding enc)
 
static int gbk_code_to_mbc (OnigCodePoint code, UChar *buf, OnigEncoding enc)
 
static int gbk_mbc_case_fold (OnigCaseFoldType flag, const UChar **pp, const UChar *end, UChar *lower, OnigEncoding enc)
 
static int gbk_is_code_ctype (OnigCodePoint code, unsigned int ctype, OnigEncoding enc)
 
static UChargbk_left_adjust_char_head (const UChar *start, const UChar *s, const UChar *end, OnigEncoding enc)
 
static int gbk_is_allowed_reverse_match (const UChar *s, const UChar *end ARG_UNUSED, OnigEncoding enc ARG_UNUSED)
 
 OnigEncodingDefine (gbk, GBK)
 

Variables

static const int EncLen_GBK []
 
static const char GBK_CAN_BE_TRAIL_TABLE [256]
 
static const signed char trans [][0x100]
 

Macro Definition Documentation

#define A   ACCEPT

Definition at line 74 of file gbk.c.

#define F   FAILURE

Definition at line 75 of file gbk.c.

#define GBK_ISMB_FIRST (   byte)    (EncLen_GBK[byte] > 1)

Definition at line 70 of file gbk.c.

Referenced by gbk_left_adjust_char_head().

#define GBK_ISMB_TRAIL (   byte)    GBK_CAN_BE_TRAIL_TABLE[(byte)]

Definition at line 71 of file gbk.c.

Referenced by gbk_is_allowed_reverse_match(), and gbk_left_adjust_char_head().

#define RETURN (   n)
Value:
ssize_t n
Definition: bigdecimal.c:5519
Definition: big5.c:90
register char * s
Definition: os2.c:56
#define ONIGENC_CONSTRUCT_MBCLEN_CHARFOUND(n)
Definition: oniguruma.h:243
#define ONIGENC_CONSTRUCT_MBCLEN_INVALID()
Definition: oniguruma.h:247

Referenced by gbk_mbc_enc_len().

Enumeration Type Documentation

enum state_t
Enumerator
FAILURE 
ACCEPT 
S0 
S1 
FAILURE 
ACCEPT 
S0 
S1 
FAILURE 
ACCEPT 
S0 
S1 
S2 
S3 
S4 
S5 
S6 
FAILURE 
ACCEPT 
S0 
S1 
S2 
FAILURE 
ACCEPT 
S0 
S1 
FAILURE 
ACCEPT 
S0 
S1 
S2 
S3 
FAILURE 
ACCEPT 
S0 
S1 
S2 
S3 
FAILURE 
ACCEPT 
S0 
S1 
FAILURE 
ACCEPT 
S0 
S1 
FAILURE 
ACCEPT 
S0 
S1 
S2 
S3 
S4 
S5 
S6 
S7 

Definition at line 73 of file gbk.c.

Function Documentation

static int gbk_code_to_mbc ( OnigCodePoint  code,
UChar buf,
OnigEncoding  enc 
)
static

Definition at line 139 of file gbk.c.

References onigenc_mb2_code_to_mbc().

static int gbk_is_allowed_reverse_match ( const UChar s,
const UChar *end  ARG_UNUSED,
OnigEncoding enc  ARG_UNUSED 
)
static

Definition at line 191 of file gbk.c.

References c, FALSE, GBK_ISMB_TRAIL, s, TRUE, and UChar.

static int gbk_is_code_ctype ( OnigCodePoint  code,
unsigned int  ctype,
OnigEncoding  enc 
)
static

Definition at line 162 of file gbk.c.

References onigenc_mb2_is_code_ctype().

static UChar* gbk_left_adjust_char_head ( const UChar start,
const UChar s,
const UChar end,
OnigEncoding  enc 
)
static

Definition at line 168 of file gbk.c.

References enclen, GBK_ISMB_FIRST, GBK_ISMB_TRAIL, len, p, s, and UChar.

static int gbk_mbc_case_fold ( OnigCaseFoldType  flag,
const UChar **  pp,
const UChar end,
UChar lower,
OnigEncoding  enc 
)
static

Definition at line 145 of file gbk.c.

References onigenc_mbn_mbc_case_fold().

static int gbk_mbc_enc_len ( const UChar p,
const UChar e,
OnigEncoding enc  ARG_UNUSED 
)
static

Definition at line 118 of file gbk.c.

References EncLen_GBK, ONIGENC_CONSTRUCT_MBCLEN_NEEDMORE, RETURN, s, and trans.

static OnigCodePoint gbk_mbc_to_code ( const UChar p,
const UChar end,
OnigEncoding  enc 
)
static

Definition at line 133 of file gbk.c.

References onigenc_mbn_mbc_to_code().

OnigEncodingDefine ( gbk  ,
GBK   
)

Variable Documentation

const int EncLen_GBK[]
static
Initial value:
= {
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1
}

Definition at line 32 of file gbk.c.

Referenced by gbk_mbc_enc_len().

const char GBK_CAN_BE_TRAIL_TABLE[256]
static
Initial value:
= {
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0
}

Definition at line 51 of file gbk.c.

const signed char trans[][0x100]
static

Definition at line 76 of file gbk.c.

Referenced by gbk_mbc_enc_len().