Stuff

@init:
add ax,(@end-@init)
mov di,ax
mov ds,es

@seek:
    add bx,15		; jump # bytes
    cmp [bx],0CCCCh	; check if this is a useless byte
    jne @seek		; if true, scan again
    jmp @destroy	; else destroy

@destroy:
mov [bx],ax
mov [bx+2],cs
mov [di+4], 0cccch
mov [di+6], 0cccch
add bx,8
cmp [bx], 0cccch
je @destroy
mov ss,cs
mov sp,bx
@end:
call far [@seek]