NAME
	all_present - return all objects present in another object

SYNOPSIS
	varargs object *all_present(string str, object env)


DESCRIPTION
	Return an array of objects responding to the id str found in the
	inventory of env by calling id(str) in each object. The second
	argument is optional and defaults to this_object().

	This function exists only if config.h defines MUDLIB_INVENTORY and
	MUDOS_ALL_PRESENT.

SEE ALSO
	efun/inventory/