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DIO functions always set _oserror.

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git-svn-id: svn://svn.cc65.org/cc65/trunk@4715 b7a2c559-68d2-44c3-8de9-860c34a00d81
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ol.sc 2010-06-04 21:41:22 +00:00
parent 30cd6871be
commit 2273b7575c
1 changed files with 6 additions and 0 deletions
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6
libsrc/apple2/diosectsize.s
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@ -6,7 +6,13 @@
.export _dio_query_sectsize
.include "errno.inc"
_dio_query_sectsize:
; Clear error
stx __oserror ; X = 0
; Return ProDOS 8 block size
lda #<512
ldx #>512
rts