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git-svn-id: svn://svn.cc65.org/cc65/trunk@3391 b7a2c559-68d2-44c3-8de9-860c34a00d81
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cpg 2005-02-19 00:57:26 +00:00
parent 531320e242
commit 15d7996bfc
1 changed files with 27 additions and 0 deletions
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27
libsrc/atari/dioqsize.s Normal file
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;
; Christian Groessler, February 2005
;
; sectsize_t __fastcall__ dio_query_sectsize(dhandle_t handle);
;
.include "atari.inc"
.export _dio_query_sectsize
.importzp ptr1,tmp1
.import popax, __oserror
.proc _dio_query_sectsize
sta ptr1 ; handle
stx ptr1+1
lda #0
sta __oserror
ldy #sst_sectsize+1
lda (ptr1),y
tax
dey
lda (ptr1),y
rts
.endproc