function _openid_math_pow

Calls the pow function from the available math library for OpenID.

File

modules/openid/openid.inc, line 805

Code

function _openid_math_pow($x, $y) {
    $library = _openid_get_math_library();
    switch ($library) {
        case 'gmp':
            return gmp_pow($x, $y);
        case 'bcmath':
            return bcpow($x, $y);
    }
}