From: Michael Poole <mdpoole@troilus.org>
Date: Tue, 31 Jul 2007 18:55:47 +0000 (-0400)
Subject: Add variable reference to quash gcc warning with -DNDEBUG.
X-Git-Tag: v1.4.0-rc1~1
X-Git-Url: http://git.pk910.de/?p=srvx.git;a=commitdiff_plain;h=e9976877d57c167a78c1eaae6ae344dd348e5792

Add variable reference to quash gcc warning with -DNDEBUG.
---

diff --git a/src/mail-smtp.c b/src/mail-smtp.c
index 85b68d9..13a6c38 100644
--- a/src/mail-smtp.c
+++ b/src/mail-smtp.c
@@ -383,6 +383,7 @@ static void mail_destroyed(struct io_fd *fd)
     assert(smtp_fd == fd);
     smtp_state = CLOSED;
     smtp_fd = NULL;
+    (void)fd; /* in case NDEBUG causes assert() to be empty */
 }
 
 static void mail_connected(struct io_fd *fd, int error)