CP50222 173 ext/nkf/nkf-utf8/nkf.c {CP50222, "CP50222", &NkfEncodingISO_2022_JP}, CP50222 220 ext/nkf/nkf-utf8/nkf.c {"CP50222", CP50222}, CP50222 773 ext/nkf/nkf-utf8/nkf.c nkf_enc_to_index(enc) == CP50222) CP50222 1237 ext/nkf/nkf-utf8/nkf.c case CP50222: