src/ets.php
function store_reduce(&$elts, $value)
	{
		switch(strtoupper($value)) {
			case 'OFF':
			case 'NOTHING':
				$elts['0reduce'] = _ETS_REDUCE_OFF;
				return TRUE;
			case 'SPACE':
			case 'SPACES':
				$elts['0reduce'] = _ETS_REDUCE_SPACES;
				return TRUE;
			case 'CRLF':
			case 'ON':
			case 'ALL':
				$elts['0reduce'] = _ETS_REDUCE_ALL;
				return TRUE;
			default:
				return FALSE;
		}
	}
function store_reduce(&$elts, $value)
	{
		switch(strtoupper($value)) {
			case 'OFF':
			case 'NOTHING':
				$elts['0reduce'] = _ETS_REDUCE_OFF;
				return TRUE;
			case 'SPACE':
			case 'SPACES':
				$elts['0reduce'] = _ETS_REDUCE_SPACES;
				return TRUE;
			case 'CRLF':
			case 'ON':
			case 'ALL':
				$elts['0reduce'] = _ETS_REDUCE_ALL;
				return TRUE;
			default:
				return FALSE;
		}
	}
Store the size reducing behavior