14 #ifndef RUBY_TRANSCODE_DATA_H
15 #define RUBY_TRANSCODE_DATA_H 1
19 #define WORDINDEX_SHIFT_BITS 2
20 #define WORDINDEX2INFO(widx) ((widx) << WORDINDEX_SHIFT_BITS)
21 #define INFO2WORDINDEX(info) ((info) >> WORDINDEX_SHIFT_BITS)
22 #define BYTE_LOOKUP_BASE(bl) ((bl)[0])
23 #define BYTE_LOOKUP_INFO(bl) ((bl)[1])
25 #define PType (unsigned int)
27 #define NOMAP (PType 0x01)
30 #define THREEbt (0x05)
32 #define INVALID (PType 0x07)
33 #define UNDEF (PType 0x09)
34 #define ZERObt (PType 0x0A)
35 #define FUNii (PType 0x0B)
36 #define FUNsi (PType 0x0D)
37 #define FUNio (PType 0x0E)
38 #define FUNso (PType 0x0F)
39 #define STR1 (PType 0x11)
40 #define GB4bt (PType 0x12)
41 #define FUNsio (PType 0x13)
43 #define STR1_LENGTH(byte_addr) (unsigned int)(*(byte_addr) + 4)
44 #define STR1_BYTEINDEX(w) ((w) >> 6)
45 #define makeSTR1(bi) (((bi) << 6) | STR1)
46 #define makeSTR1LEN(len) ((len)-4)
48 #define o1(b1) (PType((((unsigned char)(b1))<<8)|ONEbt))
49 #define o2(b1,b2) (PType((((unsigned char)(b1))<<8)|(((unsigned char)(b2))<<16)|TWObt))
50 #define o3(b1,b2,b3) (PType(((((unsigned char)(b1))<<8)|(((unsigned char)(b2))<<16)|(((unsigned int)(unsigned char)(b3))<<24)|THREEbt)&0xffffffffU))
51 #define o4(b0,b1,b2,b3) (PType(((((unsigned char)(b1))<<8)|(((unsigned char)(b2))<<16)|(((unsigned char)(b3))<<24)|((((unsigned char)(b0))&0x07)<<5)|FOURbt)&0xffffffffU))
52 #define g4(b0,b1,b2,b3) (PType(((((unsigned char)(b0))<<8)|(((unsigned char)(b2))<<16)|((((unsigned char)(b1))&0x0f)<<24)|((((unsigned int)(unsigned char)(b3))&0x0f)<<28)|GB4bt)&0xffffffffU))
53 #define funsio(diff) (PType((((unsigned int)(diff))<<8)|FUNsio))
55 #define getBT1(a) ((unsigned char)((a)>> 8))
56 #define getBT2(a) ((unsigned char)((a)>>16))
57 #define getBT3(a) ((unsigned char)((a)>>24))
58 #define getBT0(a) (((unsigned char)((a)>> 5)&0x07)|0xF0)
60 #define getGB4bt0(a) ((unsigned char)((a)>> 8))
61 #define getGB4bt1(a) (((unsigned char)((a)>>24)&0x0F)|0x30)
62 #define getGB4bt2(a) ((unsigned char)((a)>>16))
63 #define getGB4bt3(a) (((unsigned char)((a)>>28)&0x0F)|0x30)
65 #define o2FUNii(b1,b2) (PType((((unsigned char)(b1))<<8)|(((unsigned char)(b2))<<16)|FUNii))
101 ssize_t (*
func_so)(
void*,
const unsigned char*, size_t,
unsigned char*, size_t);
105 ssize_t (*
func_sio)(
void*,
const unsigned char*, size_t,
VALUE,
unsigned char*, size_t);
115 #if defined(EXTSTATIC) && EXTSTATIC
116 # define TRANS_INIT(name) void Init_trans_ ## name(void)
118 # define TRANS_INIT(name) void Init_ ## name(void)
VALUE(* func_si)(void *, const unsigned char *, size_t)
int(* state_fini_func)(void *)
const unsigned char * byte_array
const char * dst_encoding
int(* state_init_func)(void *)
unsigned int conv_tree_start
ssize_t(* func_so)(void *, const unsigned char *, size_t, unsigned char *, size_t)
ssize_t(* finish_func)(void *, unsigned char *, size_t)
const unsigned int * word_array
ssize_t(* func_sio)(void *, const unsigned char *, size_t, VALUE, unsigned char *, size_t)
rb_transcoder_asciicompat_type_t asciicompat_type
void rb_declare_transcoder(const char *enc1, const char *enc2, const char *lib)
void rb_register_transcoder(const rb_transcoder *tr)
#define RUBY_SYMBOL_EXPORT_END
unsigned int byte_array_length
#define RUBY_SYMBOL_EXPORT_BEGIN
const char * src_encoding
ssize_t(* resetsize_func)(void *)
unsigned int word_array_length
ssize_t(* resetstate_func)(void *, unsigned char *, size_t)
VALUE(* func_ii)(void *, VALUE)
ssize_t(* func_io)(void *, VALUE, const unsigned char *, size_t)
rb_transcoder_asciicompat_type_t