NKF_ICONV_INVALID_CODE_RANGE 2166 ext/nkf/nkf-utf8/nkf.c 	return NKF_ICONV_INVALID_CODE_RANGE;
NKF_ICONV_INVALID_CODE_RANGE 2174 ext/nkf/nkf-utf8/nkf.c 	return NKF_ICONV_INVALID_CODE_RANGE;
NKF_ICONV_INVALID_CODE_RANGE 2250 ext/nkf/nkf-utf8/nkf.c 	return NKF_ICONV_INVALID_CODE_RANGE;