From owner-freebsd-current@FreeBSD.ORG Tue Jun 3 15:10:14 2003 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id B727C37B401; Tue, 3 Jun 2003 15:10:14 -0700 (PDT) Received: from harmony.village.org (rover.bsdimp.com [204.144.255.66]) by mx1.FreeBSD.org (Postfix) with ESMTP id CD79F43F75; Tue, 3 Jun 2003 15:10:13 -0700 (PDT) (envelope-from imp@bsdimp.com) Received: from localhost (warner@rover2.village.org [10.0.0.1]) by harmony.village.org (8.12.8/8.12.3) with ESMTP id h53MA9kA017150; Tue, 3 Jun 2003 16:10:09 -0600 (MDT) (envelope-from imp@bsdimp.com) Date: Tue, 03 Jun 2003 16:09:43 -0600 (MDT) Message-Id: <20030603.160943.102571653.imp@bsdimp.com> To: paul@freebsd-services.com From: "M. Warner Losh" In-Reply-To: <1054590840.1641.12.camel@cf.freebsd-services.com> References: <26877.1054676171@critter.freebsd.dk> <1054590840.1641.12.camel@cf.freebsd-services.com> X-Mailer: Mew version 2.1 on Emacs 21.3 / Mule 5.0 (SAKAKI) Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit cc: phk@phk.freebsd.dk cc: dfr@freebsd.org cc: current@freebsd.org Subject: Re: VFS: C99 sparse format for struct vfsops X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 03 Jun 2003 22:10:15 -0000 In message: <1054590840.1641.12.camel@cf.freebsd-services.com> Paul Richards writes: : The possible methods available in an interface are fixed, they're : defined in the .m files. No it isn't. One can add additional interfaces at any time without breaking binary compatibility, so you don't know, a priori, the number of methods in a given interface when you build a client of that interface. Warner