[PATCH] newlib: fix uninitialized character count being used when printing float without "_printf_float" being linked

[Corinna Vinschen]

On Mar 13 19:23, Igor Petrov wrote:
> Patch fixes wrong number of written characters being returend from 'printf'
> family of functionsx when '_printf_float' is not linked (nano.specs). If user
> tries to print a floating point number anyway, returned number of written
> characters is not correct. For example in
>     printf("%d%f", 1, 1.0);
> should return 1, but actaully returns 2.
> 
> ---
>  newlib/libc/machine/msp430/tiny-printf.c | 1 +
>  newlib/libc/stdio/nano-vfprintf.c        | 1 +
>  2 files changed, 2 insertions(+)

Pushed.


Thanks,
Corinna