Merge remote-tracking branch 'origin/mdb.master' into OPENLDAP_REL_ENG_2_4

[openldap] / libraries / liblutil / signal.c

diff --git a/libraries/liblutil/signal.c b/libraries/liblutil/signal.c
index 4c2b513fd19285642f9e41a25482a9119b6eb6dc..16453ae412508f5968cd312860559638f9e73194 100644 (file)
--- a/libraries/liblutil/signal.c
+++ b/libraries/liblutil/signal.c
@@ -1,8 +1,16 @@
 /* $OpenLDAP$ */
-/*
- * Copyright 2000 The OpenLDAP Foundation
- * COPYING RESTRICTIONS APPLY.  See COPYRIGHT File in top level directory
- * of this package for details.
+/* This work is part of OpenLDAP Software <http://www.openldap.org/>.
+ *
+ * Copyright 1998-2013 The OpenLDAP Foundation.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted only as authorized by the OpenLDAP
+ * Public License.
+ *
+ * A copy of this license is available in the file LICENSE in the
+ * top-level directory of the distribution or, alternatively, at
+ * <http://www.OpenLDAP.org/license.html>.
  */
 
 #include "portable.h"
@@ -14,7 +22,6 @@
 lutil_sig_t
 lutil_sigaction(int sig, lutil_sig_t func)
 {
-       int rc;
        struct sigaction action, oaction;
 
        memset( &action, '\0', sizeof(action) );