Re: [cc65] Linking [s]printf breaks cbm_open?

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Ullrich von Bassewitz <uz@musoftware.de> wrote on Sun, 26 Aug 2007
20:05:11 +0200 in 20070826180511.GB22090@trixie.musoftware.de:

> On Sun, Aug 26, 2007 at 04:44:51PM +0200, Jakob Haufe wrote:
> > As soon as [s]printf is linked to the program, cbm_open always
> > return oserror=2 (file open). This happens even if [s]printf gets
> > never executed.
> 
> You cannot use standard file i/o and cbm file i/o together without
> problems. Both need file handles, and there is no way to allocate
> these handles when using standard file i/o invisible to the user.

Understood.

> You can however use sprintf - if it does not work (as you're claiming
> above), please send me a short example program via private mail.

I tried again. sprintf alone indeed is no problem. I must have missed
something that made me believe that sprintf is a problem, too.

> Please consider using either just the standard file i/o functions
> (fopen/fread/fwrite/fclose) or use direct console functions for
> output to the screen.

Is it possible to access a printer using fopen etc.?

Regards,
Jakob
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