hex2bin          4629 ext/nkf/nkf-utf8/nkf.c     return (hex2bin(c2) << 4) | hex2bin(c3);
hex2bin          4683 ext/nkf/nkf-utf8/nkf.c 		    c |= hex2bin(buf[i]);
hex2bin          4697 ext/nkf/nkf-utf8/nkf.c 		    c += hex2bin(buf[i]);
hex2bin          4908 ext/nkf/nkf-utf8/nkf.c 	return ((hex2bin(c2)<<4) + hex2bin(c3));
hex2bin          6568 ext/nkf/nkf-utf8/nkf.c 			    unicode_subchar += hex2bin(p[i]);
hex2bin          6574 ext/nkf/nkf-utf8/nkf.c 			    unicode_subchar |= hex2bin(p[i]);
hex2bin          6580 ext/nkf/nkf-utf8/nkf.c 			    unicode_subchar += hex2bin(p[i]);