workaround for old libffi

[m6w6/ext-psi] / tests / idn / idn.psi

# libidn
lib "idn";

# IDNA errors
const int \IDNA_SUCCESS = 0;
const int \IDNA_STRINGPREP_ERROR = 1;
const int \IDNA_PUNYCODE_ERROR = 2;
const int \IDNA_CONTAINS_NON_LDH = 3;
const int \IDNA_CONTAINS_LDH = 3;
const int \IDNA_CONTAINS_MINUS = 4;
const int \IDNA_INVALID_LENGTH = 5;
const int \IDNA_NO_ACE_PREFIX = 6;
const int \IDNA_ROUNDTRIP_VERIFY_ERROR = 7;
const int \IDNA_CONTAINS_ACE_PREFIX = 8;
const int \IDNA_ICONV_ERROR = 9;
const int \IDNA_MALLOC_ERROR = 201;
const int \IDNA_DLOPEN_ERROR = 202;
# IDNA flags
const int \IDNA_ALLOW_UNASSIGNED = 1;
const int \IDNA_USE_STD3_ASCII_RULES = 2;


default int idna_to_ascii_8z(char *host, char **buffer, int flags);
function idn\utf8_to_ascii(string $host, string &$result, int $flags = 0) : int {
        let buffer = &NULL;
        let host = strval($host);
        let flags = intval($flags);
        set $result = to_string(*buffer);
        return to_int(idna_to_ascii_8z);
        free free(buffer);
}
default char *idna_strerror(int rc);
function idn\strerror(int $rc) : string {
        return to_string(idna_strerror);
        let rc = intval($rc);
}