mirror of
https://github.com/cc65/cc65.git
synced 2024-08-18 10:29:06 +00:00
18 lines
282 B
ArmAsm
18 lines
282 B
ArmAsm
;
|
|
; Ullrich von Bassewitz, 03.06.1999
|
|
;
|
|
; unsigned char cbm_k_open (void);
|
|
;
|
|
|
|
.include "cbm.inc"
|
|
|
|
.export _cbm_k_open
|
|
|
|
|
|
_cbm_k_open:
|
|
jsr OPEN
|
|
ldx #0 ; Clear high byte
|
|
bcs @NotOk
|
|
txa
|
|
@NotOk: rts
|