SYNOPSIS
	mixed *call_out_info(void)

DESCRIPTION
	Get information about all pending call outs. An array is
	returned, where nearly every item in the array consists of 4
	elements:
	
	1. The object 2. The function 3. The delay to go 4. The optional
	argument
	
	But not every entry in the list looks like this. If the object
	has been destructed in the meanwhile the entry will be an
	empty array (or was it just a 0?).

SEE ALSO
	call_out(E), remove_call_out(E), find_call_out(E)