From: Paul Eggert <eggert@cs.ucla.edu>
Date: Sat, 16 Apr 2011 21:21:24 +0000 (-0700)
Subject: * pop.c (socket_connection): Double-cast to avoid GCC warning
X-Git-Tag: emacs-pretest-24.0.90~104^2~275^2~268^2~16
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=fe3bfdde8dbc5ba7e4d600a6f09829953c6ed80b;p=emacs.git

* pop.c (socket_connection): Double-cast to avoid GCC warning

about alignment.
---

diff --git a/lib-src/ChangeLog b/lib-src/ChangeLog
index 456e286503b..54582a42e6a 100644
--- a/lib-src/ChangeLog
+++ b/lib-src/ChangeLog
@@ -1,5 +1,8 @@
 2011-04-16  Paul Eggert  <eggert@cs.ucla.edu>
 
+	* pop.c (socket_connection): Double-cast to avoid GCC warning
+	about alignment.
+
 	* movemail.c (mail_spool_name): Protoize.
 	(main): Remove unused var.  Mark var as initialized.
 	Move locals to avoid shadowing, and use time_t for times.
diff --git a/lib-src/pop.c b/lib-src/pop.c
index 426b39bd1fb..d1469bd927b 100644
--- a/lib-src/pop.c
+++ b/lib-src/pop.c
@@ -1091,7 +1091,8 @@ socket_connection (char *host, int flags)
         {
           if (it->ai_addrlen == sizeof (addr))
             {
-              struct sockaddr_in *in_a = (struct sockaddr_in *) it->ai_addr;
+              struct sockaddr_in *in_a =
+		(struct sockaddr_in *) (void *) it->ai_addr;
               memcpy (&addr.sin_addr, &in_a->sin_addr, sizeof (addr.sin_addr));
               if (! connect (sock, (struct sockaddr *) &addr, sizeof (addr)))
                 break;