[PATCH Newlib]Introducing new config option to disable optimization on unbuffered unix stream file

[Corinna Vinschen]

On Jun 17 10:07, Bin Cheng wrote:
> 2013-06-17  Bin Cheng
> 
> 	* acconfig.h (_UNBUF_STREAM_OPT): Undef
> 	* newlib.hin (_UNBUF_STREAM_OPT): Undef
> 	* configure.in (--enable-newlib-unbuf-stream-opt): New option.
> 	* configure: Regenerated.
> 	* libc/stdio/vfprintf.c (_VFPRINTF_R): Don't do optimization on
> 	unbuffered stream files.
> 	* libc/stdio/vfwprintf.c (_VFWPRINTF_R): Likewise.
> 	* README: Add description about the option.

Patch applied.


Thanks,
Corinna

-- 
Corinna Vinschen
Cygwin Maintainer
Red Hat