minix.fst/close.aii

	include 'gsos.equ'
	include 'minix.equ'
	include 'records.equ'

	include 'fst.equ'

	include 'fst.macros'

	include 'M16.Debug'


	import init_fcr
	import init_vcr

close	procname	export

	with fst_parms, dp

	; todo -- if dirty, update inode, etc?

	;jsr init_fcr

	ldx fcr_ptr
	ldy fcr_ptr+2
	jsl deref
	stx my_fcr
	sty my_fcr+2


	lda [my_fcr]
	jsl release_fcr


	;jsr init_vcr

	ldx vcr_ptr
	ldy vcr_ptr+2
	jsl deref
	stx my_vcr
	sty my_vcr+2


	ldy #vcr.open_count
	lda [my_vcr],y
	beq fatal
	dec a
	sta [my_vcr],y

	lda #0
	clc
	rtl

fatal
	lda #vcr_unusable
	jml sys_death

	endp

	end