UTF8_ERROR         79 ext/json/utf8_decode.c     return ((c & 0xC0) == 0x80) ? (c & 0x3F) : UTF8_ERROR;
UTF8_ERROR        131 ext/json/utf8_decode.c         return utf8->the_index == utf8->the_length ? UTF8_END : UTF8_ERROR;
UTF8_ERROR        148 ext/json/utf8_decode.c             return UTF8_ERROR;
UTF8_ERROR        151 ext/json/utf8_decode.c         return r >= 128 ? r : UTF8_ERROR;
UTF8_ERROR        160 ext/json/utf8_decode.c             return UTF8_ERROR;
UTF8_ERROR        163 ext/json/utf8_decode.c         return r >= 2048 && (r < 55296 || r > 57343) ? r : UTF8_ERROR;
UTF8_ERROR        173 ext/json/utf8_decode.c             return UTF8_ERROR;
UTF8_ERROR        176 ext/json/utf8_decode.c         return r >= 65536 && r <= 1114111 ? r : UTF8_ERROR;
UTF8_ERROR        178 ext/json/utf8_decode.c     return UTF8_ERROR;