1 files changed, 36 insertions, 0 deletions

diff --git a/libmailutils/sockaddr/copy.c b/libmailutils/sockaddr/copy.c
new file mode 100644
index 000000000..5e28e7857
--- /dev/null
+++ b/libmailutils/sockaddr/copy.c
@@ -0,0 +1,36 @@
+/* GNU Mailutils -- a suite of utilities for electronic mail
+   Copyright (C) 2011 Free Software Foundation, Inc.
+
+   This library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 3 of the License, or (at your option) any later version.
+
+   This library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General
+   Public License along with this library.  If not, see 
+   <http://www.gnu.org/licenses/>. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <stdlib.h>
+#include <mailutils/sockaddr.h>
+
+int
+mu_sockaddr_copy (struct mu_sockaddr **pnew, struct mu_sockaddr *old)
+{
+  if (!old)
+    {
+      *pnew = NULL;
+      return 0;
+    }
+  return mu_sockaddr_create (pnew, old->addr, old->addrlen);
+}
+
+