From: Johannes Sixt Date: Sun, 07 Sep 2014 19:54:18 GMT Subject: Re: [RFC PATCH v2 2/2] headers: include dependent headers Message-ID: <540CB7EA.1000303@kdbg.org> In-Reply-To: <20140907194917.GB1611@google.com> Am 07.09.2014 21:49, schrieb Jonathan Nieder: > +enum object_type; Enum forward declarations are a relatively new C feature. They certainly don't exist pre-C99. -- Hannes