1#define JISX0201_R_ENCODE(c, assi) \
2 if ((c) < 0x80 && (c) != 0x5c && (c) != 0x7e) { \
3 (assi) = (c); \
4 } \
5 else if ((c) == 0x00a5) { \
6 (assi) = 0x5c; \
7 } \
8 else if ((c) == 0x203e) { \
9 (assi) = 0x7e; \
10 }
11
12#define JISX0201_K_ENCODE(c, assi) \
13 if ((c) >= 0xff61 && (c) <= 0xff9f) { \
14 (assi) = (c) - 0xfec0; \
15 }
16
17#define JISX0201_ENCODE(c, assi) \
18 JISX0201_R_ENCODE(c, assi) \
19 else JISX0201_K_ENCODE(c, assi)
20
21#define JISX0201_R_DECODE_CHAR(c, assi) \
22 if ((c) < 0x5c) { \
23 (assi) = (c); \
24 } \
25 else if ((c) == 0x5c) { \
26 (assi) = 0x00a5; \
27 } \
28 else if ((c) < 0x7e) { \
29 (assi) = (c); \
30 } \
31 else if ((c) == 0x7e) { \
32 (assi) = 0x203e; \
33 } \
34 else if ((c) == 0x7f) { \
35 (assi) = 0x7f; \
36 }
37
38#define JISX0201_R_DECODE(c, writer) \
39 if ((c) < 0x5c) { \
40 OUTCHAR(c); \
41 } \
42 else if ((c) == 0x5c) { \
43 OUTCHAR(0x00a5); \
44 } \
45 else if ((c) < 0x7e) { \
46 OUTCHAR(c); \
47 } \
48 else if ((c) == 0x7e) { \
49 OUTCHAR(0x203e); \
50 } \
51 else if ((c) == 0x7f) { \
52 OUTCHAR(0x7f); \
53 }
54
55#define JISX0201_K_DECODE(c, writer) \
56 if ((c) >= 0xa1 && (c) <= 0xdf) { \
57 OUTCHAR(0xfec0 + (c)); \
58 }
59#define JISX0201_K_DECODE_CHAR(c, assi) \
60 if ((c) >= 0xa1 && (c) <= 0xdf) { \
61 (assi) = 0xfec0 + (c); \
62 }
63#define JISX0201_DECODE(c, writer) \
64 JISX0201_R_DECODE(c, writer) \
65 else JISX0201_K_DECODE(c, writer)
66