]> git.sur5r.net Git - cc65/blob - libsrc/cbm/c_ckout.s
Fixed a bug
[cc65] / libsrc / cbm / c_ckout.s
1 ;
2 ; Ullrich von Bassewitz, 03.06.1999
3 ;
4 ; unsigned char __fastcall__ cbm_k_ckout (unsigned char FN);
5 ;
6
7         .include        "cbm.inc"
8
9         .export         _cbm_k_ckout
10
11 _cbm_k_ckout:
12         tax
13         jsr     CKOUT
14         bcs     @NotOk
15         lda     #0
16 @NotOk: rts