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 | |