From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from [140.186.70.92] (port=43678 helo=eggs.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1OohLT-00051F-Qi for qemu-devel@nongnu.org; Thu, 26 Aug 2010 14:38:44 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.69) (envelope-from ) id 1OohLN-0006ry-NX for qemu-devel@nongnu.org; Thu, 26 Aug 2010 14:38:39 -0400 Received: from mail-qw0-f45.google.com ([209.85.216.45]:44249) by eggs.gnu.org with esmtp (Exim 4.69) (envelope-from ) id 1OohLN-0006pV-K0 for qemu-devel@nongnu.org; Thu, 26 Aug 2010 14:38:33 -0400 Received: by mail-qw0-f45.google.com with SMTP id 5so1984947qwh.4 for ; Thu, 26 Aug 2010 11:38:33 -0700 (PDT) MIME-Version: 1.0 From: Blue Swirl Date: Thu, 26 Aug 2010 18:38:13 +0000 Message-ID: Content-Type: text/plain; charset=UTF-8 Subject: [Qemu-devel] [PATCH 1/5] HACKING: add preprocessor rules List-Id: qemu-devel.nongnu.org List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel Add a new file, HACKING, in order to collect recurring issues with submitted patches. Start with preprocessor rules, adapted from libvirt HACKING. Signed-off-by: Blue Swirl --- HACKING | 6 ++++++ 1 files changed, 6 insertions(+), 0 deletions(-) create mode 100644 HACKING diff --git a/HACKING b/HACKING new file mode 100644 index 0000000..4211d15 --- /dev/null +++ b/HACKING @@ -0,0 +1,6 @@ +1. Preprocessor + +For variadic macros, stick with this C99-like syntax: + +#define DPRINTF(fmt, ...) \ + do { printf("IRQ: " fmt, ## __VA_ARGS__); } while (0) -- 1.6.2.4