Move the conio initialization routines where they belong (cgetc), make them

module constructors/destructors and remove the conio init functions that
were called from the startup code.


git-svn-id: svn://svn.cc65.org/cc65/trunk@479 b7a2c559-68d2-44c3-8de9-860c34a00d81

libsrc/plus4/conio.s

@@ -4,35 +4,7 @@
 ; Low level stuff for screen output/console input
 ;
 
-   	.export		initconio, doneconio
 	.exportzp	CURS_X, CURS_Y
-	.import		xsize, ysize
 
 	.include	"plus4.inc"
-	.include	"../cbm/cbm.inc"
-
-.code
-
-initconio:
-     	ldy	#15
-L1:  	lda	fnkeys,y
-     	sta 	FKEY_SPACE,y
-     	dey
-     	bpl	L1
-     	rts
-
-
-doneconio:
-     	ldx	#$39		; Copy the original function keys
-L2:  	lda	FKEY_ORIG,x
-     	sta	FKEY_SPACE,x
-     	dex
-     	bpl	L2
-     	rts
-
-; Function key table, readonly
-
-.rodata
-fnkeys:	.byte	$01, $01, $01, $01, $01, $01, $01, $01
-     	.byte	133, 137, 134, 138, 135, 139, 136, 140