27 lines
910 B
C
27 lines
910 B
C
/* $CJKCodecs: alg_jisx0201.h,v 1.2 2004/06/29 05:42:08 perky Exp $ */
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#define JISX0201_R_ENCODE(c, assi) \
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if ((c) < 0x80 && (c) != 0x5c && (c) != 0x7e) \
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(assi) = (c); \
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else if ((c) == 0x00a5) (assi) = 0x5c; \
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else if ((c) == 0x203e) (assi) = 0x7e;
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#define JISX0201_K_ENCODE(c, assi) \
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if ((c) >= 0xff61 && (c) <= 0xff9f) \
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(assi) = (c) - 0xfec0;
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#define JISX0201_ENCODE(c, assi) \
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JISX0201_R_ENCODE(c, assi) \
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else JISX0201_K_ENCODE(c, assi)
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#define JISX0201_R_DECODE(c, assi) \
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if ((c) < 0x5c) (assi) = (c); \
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else if ((c) == 0x5c) (assi) = 0x00a5; \
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else if ((c) < 0x7e) (assi) = (c); \
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else if ((c) == 0x7e) (assi) = 0x203e; \
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else if ((c) == 0x7f) (assi) = 0x7f;
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#define JISX0201_K_DECODE(c, assi) \
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if ((c) >= 0xa1 && (c) <= 0xdf) \
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(assi) = 0xfec0 + (c);
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#define JISX0201_DECODE(c, assi) \
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JISX0201_R_DECODE(c, assi) \
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else JISX0201_K_DECODE(c, assi)
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