Added comments to cbm.h.
load/save returns oserror code. Added open/close and read (which is not tested yet). git-svn-id: svn://svn.cc65.org/cc65/trunk@637 b7a2c559-68d2-44c3-8de9-860c34a00d81
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@@ -1,7 +1,7 @@
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;
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; Ullrich von Bassewitz, 03.06.1999
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;
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; unsigned __fastcall__ cbm_k_load (unsigned char flag, unsigned addr);
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; unsigned char __fastcall__ cbm_k_load (unsigned char flag, unsigned addr);
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;
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.include "cbm.inc"
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@@ -17,9 +17,7 @@ _cbm_k_load:
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ldx ptr1
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ldy ptr1+1
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jsr LOAD
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ldx #0
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bcc @Ok
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inx
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rts
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@Ok: txa
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rts
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bcs @NotOk
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lda #0
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@NotOk: rts
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