
	time_expression(3)	MudOS v21c2		(5 Sep 1994)

	:
		time_expression() - ؼһʽ (expression) 
				    ʵʱ.
	﷨:
		int time_expression( mixed expr );

		 time_expression(  expr );
	÷:
		 expr,  ΢ (microsecond)  Ϊλؼ expr
		ʱ. ֵľȷȲҪȷһ΢, ʵ
		, ֵľȷȱ΢뻹.
	ο:
		rusage(3), function_profile(3), time(3)
	:
		Spock @ FF	97.Jul.25.		(printed 3/16/95)
