cc65/libsrc/apple2/diosectsize.s

;
; Oliver Schmidt, 31.03.2005
;
; sectsize_t __fastcall__ dio_query_sectsize (dhandle_t handle);
;

        .export 	_dio_query_sectsize

        .include	"errno.inc"

_dio_query_sectsize:
        ; Clear error
        stx	__oserror	; X = 0

        ; Return ProDOS 8 block size
        txa			; X = 0
        ldx	#>512
        rts
Update from Oliver Schmidt git-svn-id: svn://svn.cc65.org/cc65/trunk@3439 b7a2c559-68d2-44c3-8de9-860c34a00d81 2005-03-31 07:24:01 +00:00			`;`
			`; Oliver Schmidt, 31.03.2005`
			`;`
Update from Oliver Schmidt: Includes gotox/gotoy which were missing before. git-svn-id: svn://svn.cc65.org/cc65/trunk@3447 b7a2c559-68d2-44c3-8de9-860c34a00d81 2005-04-01 09:59:53 +00:00			`; sectsize_t __fastcall__ dio_query_sectsize (dhandle_t handle);`
Update from Oliver Schmidt git-svn-id: svn://svn.cc65.org/cc65/trunk@3439 b7a2c559-68d2-44c3-8de9-860c34a00d81 2005-03-31 07:24:01 +00:00			`;`

			`.export _dio_query_sectsize`

DIO functions always set _oserror. git-svn-id: svn://svn.cc65.org/cc65/trunk@4715 b7a2c559-68d2-44c3-8de9-860c34a00d81 2010-06-04 21:41:22 +00:00			`.include "errno.inc"`

Update from Oliver Schmidt git-svn-id: svn://svn.cc65.org/cc65/trunk@3439 b7a2c559-68d2-44c3-8de9-860c34a00d81 2005-03-31 07:24:01 +00:00			`_dio_query_sectsize:`
DIO functions always set _oserror. git-svn-id: svn://svn.cc65.org/cc65/trunk@4715 b7a2c559-68d2-44c3-8de9-860c34a00d81 2010-06-04 21:41:22 +00:00			`; Clear error`
			`stx __oserror ; X = 0`

			`; Return ProDOS 8 block size`
Saved one byte. git-svn-id: svn://svn.cc65.org/cc65/trunk@4747 b7a2c559-68d2-44c3-8de9-860c34a00d81 2010-07-17 19:07:57 +00:00			`txa ; X = 0`
Update from Oliver Schmidt git-svn-id: svn://svn.cc65.org/cc65/trunk@3439 b7a2c559-68d2-44c3-8de9-860c34a00d81 2005-03-31 07:24:01 +00:00			`ldx #>512`
			`rts`