title	'NOVERLAY Runpcd 2.4.4/3.1 Removes overlays (84/11/15)'
;
; This removes any timer overlays that may have been installed, and
; ensures that RUNPCD and RUNPCDI are portable.  Only valid for
; version 2.4.4 (CPM installation 3.1) at present.
;
; Assemble to .HEX file and overlay.  CPMLINK must be first
; module of .COM file linked to use this.
;
	org	0124h
dotime:	xra	a;		Remove time of day
	stc
	ret
;
timer:	stc;			Remove interval/time set
	ret
	nop
;
; The overlay area at location 0139h (for 64 bytes) is normally
; zeroed with an initial 040h (length) byte.  This overlay does
; not alter that area.
;
	end