[avr-libc-dev] varargs for printf and printf_P

[Harald Kipp]

Hi all,

I'd like to have a special printf_P function,
where the format string is a ROM constant.
To avoid duplicating the code of printf, I
was looking for a possibility to write vprintf,
but couldn't find any vararg implementation.

Sorry if this may have been discussed. In this
case I was just to dumb to find it in the
archives.

Thanks for your help.

Harald