Re: [cc65] Atari file i/o functions

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From: Christian Groessler (cpg_at_aladdin.de)
Date: 2002-04-25 15:59:57


Hi,

On 04/24/2002 01:28:29 PM MST "Shawn Jefferson" wrote:
>
>I just did some testing in basic with SpartaDOS v3.3a and there are several XIO functions that work like this:
>
>XIO 37 - POINT:
>  Aux3 lo byte (<256)
>  Aux4 high byte ( * 256)
>  Aux5 highest byte (* 65536)
>
>XIO 38 - NOTE:
>  Returns file position in Aux3-5 like POINT.
>
>XIO 39 - file length (could use this for SEEK_END):
>  Returns file position in Aux3-5 like POINT.

Cool. I'll take a look at implementing lseek for SpartaDOS.
Expect something sometimes next week.
One problem for development is that I haven't got SpartaDOS images to
work on the emulator. So I'll have to test it on the real machine.

regards,
chris

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