
	nullp(3)		MudOS v21c2		(5 Sep 1994)

	:
		nullp() - жָһǷΪֵ (null).
	﷨:
		int nullp( mixed arg );

		 nullp(  arg );
	÷:
		 arg ǿֵʹ 1. arg ״Ϊֵ:

		1. arg δʼ (initialize).

		2. arg ָһѱݻٵ.

		3. arg һʽĲ, ӦһʵѾʧĲ.
	ο:
		mapp(3), stringp(3), pointerp(3), objectp(3), intp(3),
		bufferp(3), floatp(3), functionp(3), undefinedp(3),
		errorp(3)
	:
		Spock @ FF	97.Apr.24.		(printed 3/16/95)
