17 #define IS_SJIS_LOW_BYTE(l)	((0x40 <= (l)) && ((l) <= 0xFC) && ((l) != 0x7F))  argument
19 #define IS_SJIS_JISX0208(h, l)	((((0x81 <= (h)) && ((h) <= 0x9F))	\  argument
23 #define IS_SJIS_UDC_LOW(h, l)	(((0xF0 <= (h)) && ((h) <= 0xF4))	\  argument
25 #define IS_SJIS_UDC_HI(h, l)	(((0xF5 <= (h)) && ((h) <= 0xF9))	\  argument
27 #define IS_SJIS_IBM(h, l)	(((0xFA <= (h)) && ((h) <= 0xFC))	\  argument
29 #define IS_SJIS_NECIBM(h, l)	(((0xED <= (h)) && ((h) <= 0xEE))	\  argument
44 #define IS_EUC_JISX0208(h, l)	(IS_EUC_BYTE(h) && IS_EUC_BYTE(l))  argument
45 #define IS_EUC_JISX0201KANA(h, l)	(((h) == SS2) && (0xA1 <= (l) && (l) <= 0xDF))  argument
46 #define IS_EUC_UDC_LOW(h, l)	(((0xF5 <= (h)) && ((h) <= 0xFE))	\  argument
48 #define IS_EUC_UDC_HI(h, l)	IS_EUC_UDC_LOW(h, l) /* G3 block */  argument
141 #define IS_EUC_IBM2JISX0208(h, l) \  argument