function c($val) {
		$locale=setlocale(LC_NUMERIC,0);
		setlocale(LC_NUMERIC,'C');
		$out=(string)(float)$val;
		$locale=setlocale(LC_NUMERIC,$locale);
		return $out;
	}
function c($val) {
		$locale=setlocale(LC_NUMERIC,0);
		setlocale(LC_NUMERIC,'C');
		$out=(string)(float)$val;
		$locale=setlocale(LC_NUMERIC,$locale);
		return $out;
	}
function c ( $ val ) { $ locale = setlocale ( LC_NUMERIC , 0 ) ; setlocale ( LC_NUMERIC , 'C' ) ; $ out = ( string ) ( float ) $ val ; $ locale = setlocale ( LC_NUMERIC , $ locale ) ; return $ out ; }
Return C-locale equivalent of number
@return string
@param $val int|float
Return C - locale equivalent of number