Defining predefined macros for whole translation unit, revisited

[Joseph S. Myers]

On Tue, 21 Feb 2012, Roland McGrath wrote:

> Please add a comment before the #include in features.h.
> Otherwise this looks fine to me.

I've committed it with the comment:

/* Get definitions of __STDC_* predefined macros, if the compiler has
   not preincluded this header automatically.  */

-- 
Joseph S. Myers
joseph@codesourcery.com