Re: [avr-libc-dev] snprintf, but no vsnprintf?

[Joerg Wunsch]

As Mike Panetta wrote:

> I am trying to write a function that will let me "printf" to an LCD
> at a particular x, y location and I was going to use the vsnprintf
> function to help me do this but it does not seem to exist.  Has
> anyone written a similar function that I could get an idea from, or
> is there a newer libc with vsnprintf functionality?

I have just committed implementations for vsprintf(), vsprintf_P(),
vsnprintf(), and vsnprintf_P() to the HEAD of CVS.  Since I didn't
have a chance to really test these functions by now, not merged (yet)
to the 1.0 branch.  If anyone is eager to test them, please do.  They
are basically cloned from s[n]printf() so I don't expect any problems
with them.  Ted, if you're in a hurry with getting the next 1.x
release out, feel free to merge them into the branch.

-- 
J"org Wunsch                                           Unix support engineer
address@hidden        http://www.interface-systems.de/~j/