[PATCH] vfprintf: Reduce WORK_BUFFER_SIZE for wchar_t builds

[Adhemerval Zanella]

On 19/06/2017 13:19, Florian Weimer wrote:
> 2017-06-19  Florian Weimer  <fweimer@redhat.com>
> 
> 	* stdio-common/vfprintf.c (WORK_BUFFER_SIZE): Reduce size for
> 	wchar_t builds.

LGTM, thanks.

> 
> diff --git a/stdio-common/vfprintf.c b/stdio-common/vfprintf.c
> index c43326c..76614fc 100644
> --- a/stdio-common/vfprintf.c
> +++ b/stdio-common/vfprintf.c
> @@ -204,7 +204,7 @@ typedef wchar_t THOUSANDS_SEP_T;
>  static const CHAR_T null[] = L_("(null)");
>  
>  /* Size of the work_buffer variable (in characters, not bytes.  */
> -enum { WORK_BUFFER_SIZE = 1000 };
> +enum { WORK_BUFFER_SIZE = 1000 / sizeof (CHAR_T) };
>  
>  /* This table maps a character into a number representing a class.  In
>     each step there is a destination label for each class.  */
>