[avr-libc-dev] Re: [avr-gcc-list] I fixed dtostre()

[Jamie Morken]

Hi,

Here is a working printf that I downloaded from some unremembered place
awhile ago  (it is not a full implementation but works well otherwise!)
http://www.rocketresearch.org/new/printf.zip

cheers,
Jamie Morken

----- Original Message -----
From: "Joerg Wunsch" <address@hidden>
To: <address@hidden>; <address@hidden>
Sent: Tuesday, September 10, 2002 12:06 PM
Subject: Re: [avr-gcc-list] I fixed dtostre()


> As Chris Baugher wrote:
>
> > > Note that i intend to add a similar flags parameter to dtostrf() to
> > > make it compatible (and to make it more useful for a future printf()
> > > implementation).  Would anybody mind me changing the parameter
> > > sequence of dtostrf() by the same time so it's going to be similar to
> > > dtostre()?
> >
> > A printf type function would be useful to me.
>
> Probably not only to you :), though you need to be careful whether
> it's /really/ going to be useful to you: printf() is a fairly bloated
> function, since it'll link half of the existing libc into it,
> regardless of whether you need all its features or not.  (Though i've
> got an idea about implementing two versions of printf(), one where
> you get everything minus floating point, and one full-blown version,
> where you can select between both using a #define statement before
> including <stdio.h>.)
>
> Anyway, my mere question was whether there are existing users of
> dtostre() and dtostrf() who would be bitten by rearranging their
> calling parameters.  If there are no objections, i'll just do it.
> --
> J"org Wunsch        Unix support engineer
> address@hidden
http://www.interface-systems.de/~j/
> avr-gcc-list at http://avr1.org