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17 lines
276 B
ArmAsm
17 lines
276 B
ArmAsm
;
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; Ullrich von Bassewitz, 03.06.1999
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;
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; unsigned char cbm_k_open (void);
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;
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.export _cbm_k_open
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.import OPEN
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_cbm_k_open:
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jsr OPEN
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ldx #0 ; Clear high byte
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bcs @NotOk
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txa
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@NotOk: rts
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