Re: [cc65] CBM LFN Question

From: Spiro Trikaliotis <ml-cc651trikaliotis.net>
Date: 2010-10-23 20:11:16
Hello Oliver,

* On Sat, Oct 23, 2010 at 12:28:49PM +0200 Oliver Schmidt wrote:
 
>                                          However surprisingly I'm
> unable to find usable information on what those 'logical files' are
> and how BASIC programmers are supposed to use them.

The only important thing about logical files is the logical file number:
In modern speark, it is just a handle to the open file. Other than in
modern systems, you give the handle you want to use to the file
functions. If it is already in use, you get a "FILE OPEN ERROR".

 
> It would be nice if someone could help me understanding these things better.

I do not know about their usage in the cc65 library, so someone else
would have to answer the other questions. 

HTH,
Spiro.

-- 
Spiro R. Trikaliotis                              http://opencbm.sf.net/
http://www.trikaliotis.net/                     http://www.viceteam.org/
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Received on Sat Oct 23 20:11:34 2010

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