/**
* @param integer $julian_day
*
* @return integer|false
*/
function jdtounix($julian_day)
{
return Shim::jdToUnix($julian_day);
}
/**
* @param integer $julian_day
*
* @return integer|false
*/
function jdtounix($julian_day)
{
return Shim::jdToUnix($julian_day);
}
