function _openid_math_mul

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

File

modules/openid/openid.inc, line 753

Code

function _openid_math_mul($x, $y) {
  $library = _openid_get_math_library();
  switch ($library) {
    case 'gmp':
      return gmp_mul($x, $y);
    case 'bcmath':
      return bcmul($x, $y);
  }
}