SYNOPSIS
	object this_player(void)

DESCRIPTION
	Return the current command giver.  This can be an interactive
	user or a living object like a npc.
	
	If called from inside the heart_beat() of a not living object
	0 will be returned.

EXAMPLE
	if (this_player() != this_interactive())
	   write("Hey, somebody must have forced us to do a
	   command!\n");

SEE ALSO
	this_object(E), previous_object(E), interactive(E), living(E)
