;
; Ullrich von Bassewitz, 26.11.1998
; unsigned char kbhit (void);
.export _kbhit
.include "pet.inc"
.proc _kbhit
ldx #0 ; High byte of return is always zero
lda KEY_COUNT ; Get number of characters
beq L9
lda #1
L9: rts
.endproc