Subject: Re: bug#17157: [PATCH 1/5] Partially revert "dfa: improve port to freestanding DJGPP"

From: Paolo Bonzini <[email-masked]>
Date: Wed, 02 Apr 2014 13:19:30 +0200

Il 02/04/2014 09:59, [email-masked] ha scritto:
> Using Paul's separation of concerns:
>
> * mbsupport.h - provide definition for MBSUPPORT. Opaque to dfa.c.
> * xalloc.h - provide declarations (and maybe definitions) for **alloc,
>              opaque to dfa.c
> * dfaconfg.h - provide other definitions needed by dfa.c which may not be
>                in standard headers for when gnulib isn't being used

You're right, I was missing that grep uses mbsupport.h elsewhere than in 
dfa.c.

Paolo