diff --git a/AUTHORS b/AUTHORS
index 3bd50f50..8d37cbaf 100644
--- a/AUTHORS
+++ b/AUTHORS
@@ -32,7 +32,7 @@ a special thanks is due to:
     Radostan Riedel (AppArmor policy)
     Jonathan Bennett (OpenWRT support)
 
-Copyright (C) 2009–2014 fwknop developers and contributors. For a full
+Copyright (C) 2009-2014 fwknop developers and contributors. For a full
 list of contributors, see the file 'CREDITS'.
 
  This file is distributed in the hope that it will be useful, but
diff --git a/android/project/jni/config.h b/android/project/jni/config.h
index fd6f44dd..12c0235f 100644
--- a/android/project/jni/config.h
+++ b/android/project/jni/config.h
@@ -5,7 +5,7 @@
  * Purpose: General config.h modified for Android env
  *
  *  Fwknop is developed primarily by the people listed in the file 'AUTHORS'.
- *  Copyright (C) 2009–2014 fwknop developers and contributors. For a full
+ *  Copyright (C) 2009-2014 fwknop developers and contributors. For a full
  *  list of contributors, see the file 'CREDITS'.
  *
  *  License (GNU General Public License):
diff --git a/android/project/jni/fwknop/fwknop_client.c b/android/project/jni/fwknop/fwknop_client.c
index 5a190333..1c300c32 100644
--- a/android/project/jni/fwknop/fwknop_client.c
+++ b/android/project/jni/fwknop/fwknop_client.c
@@ -6,7 +6,7 @@
  * Purpose: An implementation of an fwknop client for Android.
  *
  *  Fwknop is developed primarily by the people listed in the file 'AUTHORS'.
- *  Copyright (C) 2009–2014 fwknop developers and contributors. For a full
+ *  Copyright (C) 2009-2014 fwknop developers and contributors. For a full
  *  list of contributors, see the file 'CREDITS'.
  *
  *  License (GNU General Public License):
diff --git a/android/project/jni/fwknop/fwknop_client.h b/android/project/jni/fwknop/fwknop_client.h
index f9fbaced..e0143886 100644
--- a/android/project/jni/fwknop/fwknop_client.h
+++ b/android/project/jni/fwknop/fwknop_client.h
@@ -6,7 +6,7 @@
  * Purpose: Header file for fwknop_client.c fwknop client for Android.
  *
  *  Fwknop is developed primarily by the people listed in the file 'AUTHORS'.
- *  Copyright (C) 2009–2014 fwknop developers and contributors. For a full
+ *  Copyright (C) 2009-2014 fwknop developers and contributors. For a full
  *  list of contributors, see the file 'CREDITS'.
  *
  *  License (GNU General Public License):
diff --git a/android/project/jni/fwknop/send_spa_packet.c b/android/project/jni/fwknop/send_spa_packet.c
index 022ad311..3cded00c 100644
--- a/android/project/jni/fwknop/send_spa_packet.c
+++ b/android/project/jni/fwknop/send_spa_packet.c
@@ -6,7 +6,7 @@
  * Purpose: Function to send a SPA data packet out onto the network.
  *
  *  Fwknop is developed primarily by the people listed in the file 'AUTHORS'.
- *  Copyright (C) 2009–2014 fwknop developers and contributors. For a full
+ *  Copyright (C) 2009-2014 fwknop developers and contributors. For a full
  *  list of contributors, see the file 'CREDITS'.
  *
  *  License (GNU General Public License):
diff --git a/android/project/jni/logutils.h b/android/project/jni/logutils.h
index d9e26e8c..2c3d1816 100644
--- a/android/project/jni/logutils.h
+++ b/android/project/jni/logutils.h
@@ -5,7 +5,7 @@
  * Purpose: Simple wrapper for Android logging
  *
  *  Fwknop is developed primarily by the people listed in the file 'AUTHORS'.
- *  Copyright (C) 2009–2014 fwknop developers and contributors. For a full
+ *  Copyright (C) 2009-2014 fwknop developers and contributors. For a full
  *  list of contributors, see the file 'CREDITS'.
  *
  *  License (GNU General Public License):
diff --git a/android/project/src/com/max2idea/android/fwknop/Fwknop.java b/android/project/src/com/max2idea/android/fwknop/Fwknop.java
index 0eec5fe0..cdc45a3a 100644
--- a/android/project/src/com/max2idea/android/fwknop/Fwknop.java
+++ b/android/project/src/com/max2idea/android/fwknop/Fwknop.java
@@ -5,7 +5,7 @@
  * Purpose: A JNI wrapper for Damien Stuart's implementation of fwknop client
  *
  *  Fwknop is developed primarily by the people listed in the file 'AUTHORS'.
- *  Copyright (C) 2009–2014 fwknop developers and contributors. For a full
+ *  Copyright (C) 2009-2014 fwknop developers and contributors. For a full
  *  list of contributors, see the file 'CREDITS'.
  *
  *  License (GNU General Public License):
diff --git a/client/cmd_opts.h b/client/cmd_opts.h
index d178f20a..d635c799 100644
--- a/client/cmd_opts.h
+++ b/client/cmd_opts.h
@@ -6,7 +6,7 @@
  * Purpose: Header file for fwknop command line options.
  *
  *  Fwknop is developed primarily by the people listed in the file 'AUTHORS'.
- *  Copyright (C) 2009–2014 fwknop developers and contributors. For a full
+ *  Copyright (C) 2009-2014 fwknop developers and contributors. For a full
  *  list of contributors, see the file 'CREDITS'.
  *
  *  License (GNU General Public License):
diff --git a/client/config_init.c b/client/config_init.c
index de8682c3..f44ac266 100644
--- a/client/config_init.c
+++ b/client/config_init.c
@@ -6,7 +6,7 @@
  * \brief   Command-line and config file processing for fwknop client.
  *
  *  Fwknop is developed primarily by the people listed in the file 'AUTHORS'.
- *  Copyright (C) 2009–2014 fwknop developers and contributors. For a full
+ *  Copyright (C) 2009-2014 fwknop developers and contributors. For a full
  *  list of contributors, see the file 'CREDITS'.
  *
  *  License (GNU General Public License):
diff --git a/client/config_init.h b/client/config_init.h
index f9f11fb7..f9b6fe34 100644
--- a/client/config_init.h
+++ b/client/config_init.h
@@ -6,7 +6,7 @@
  * @brief   Header file for fwknop config_init.
  *
  *  Fwknop is developed primarily by the people listed in the file 'AUTHORS'.
- *  Copyright (C) 2009–2014 fwknop developers and contributors. For a full
+ *  Copyright (C) 2009-2014 fwknop developers and contributors. For a full
  *  list of contributors, see the file 'CREDITS'.
  *
  *  License (GNU General Public License):
diff --git a/client/fwknop.c b/client/fwknop.c
index 08205666..762e49ef 100644
--- a/client/fwknop.c
+++ b/client/fwknop.c
@@ -4,7 +4,7 @@
  * @brief   The fwknop client.
  *
  *  Fwknop is developed primarily by the people listed in the file 'AUTHORS'.
- *  Copyright (C) 2009–2014 fwknop developers and contributors. For a full
+ *  Copyright (C) 2009-2014 fwknop developers and contributors. For a full
  *  list of contributors, see the file 'CREDITS'.
  *
  *  License (GNU General Public License):
diff --git a/client/fwknop.h b/client/fwknop.h
index f1e02c5c..8414e4f3 100644
--- a/client/fwknop.h
+++ b/client/fwknop.h
@@ -6,7 +6,7 @@
  * Purpose: Header file for fwknop client test program.
  *
  *  Fwknop is developed primarily by the people listed in the file 'AUTHORS'.
- *  Copyright (C) 2009–2014 fwknop developers and contributors. For a full
+ *  Copyright (C) 2009-2014 fwknop developers and contributors. For a full
  *  list of contributors, see the file 'CREDITS'.
  *
  *  License (GNU General Public License):
diff --git a/client/fwknop_common.h b/client/fwknop_common.h
index e19fcb96..9dadbf33 100644
--- a/client/fwknop_common.h
+++ b/client/fwknop_common.h
@@ -6,7 +6,7 @@
  * Purpose: Header file for fwknop config_init.
  *
  *  Fwknop is developed primarily by the people listed in the file 'AUTHORS'.
- *  Copyright (C) 2009–2014 fwknop developers and contributors. For a full
+ *  Copyright (C) 2009-2014 fwknop developers and contributors. For a full
  *  list of contributors, see the file 'CREDITS'.
  *
  *  License (GNU General Public License):
diff --git a/client/getpasswd.c b/client/getpasswd.c
index 546611b4..d62cd47e 100644
--- a/client/getpasswd.c
+++ b/client/getpasswd.c
@@ -6,7 +6,7 @@
  * Purpose: Routines for obtaining a password from a user.
  *
  *  Fwknop is developed primarily by the people listed in the file 'AUTHORS'.
- *  Copyright (C) 2009–2014 fwknop developers and contributors. For a full
+ *  Copyright (C) 2009-2014 fwknop developers and contributors. For a full
  *  list of contributors, see the file 'CREDITS'.
  *
  *  License (GNU General Public License):
diff --git a/client/getpasswd.h b/client/getpasswd.h
index 50f83ac5..b0548c2b 100644
--- a/client/getpasswd.h
+++ b/client/getpasswd.h
@@ -6,7 +6,7 @@
  * Purpose: Header file for getpasswd.c.
  *
  *  Fwknop is developed primarily by the people listed in the file 'AUTHORS'.
- *  Copyright (C) 2009–2014 fwknop developers and contributors. For a full
+ *  Copyright (C) 2009-2014 fwknop developers and contributors. For a full
  *  list of contributors, see the file 'CREDITS'.
  *
  *  License (GNU General Public License):
diff --git a/client/http_resolve_host.c b/client/http_resolve_host.c
index 35551acb..63e23358 100644
--- a/client/http_resolve_host.c
+++ b/client/http_resolve_host.c
@@ -7,7 +7,7 @@
  *          address as seen from the outside world.
  *
  *  Fwknop is developed primarily by the people listed in the file 'AUTHORS'.
- *  Copyright (C) 2009–2014 fwknop developers and contributors. For a full
+ *  Copyright (C) 2009-2014 fwknop developers and contributors. For a full
  *  list of contributors, see the file 'CREDITS'.
  *
  *  License (GNU General Public License):
diff --git a/client/log_msg.c b/client/log_msg.c
index 1a75ba79..f17b8dd5 100644
--- a/client/log_msg.c
+++ b/client/log_msg.c
@@ -5,7 +5,7 @@
  *          and can take variable number of args.
  *
  *  Fwknop is developed primarily by the people listed in the file 'AUTHORS'.
- *  Copyright (C) 2009–2014 fwknop developers and contributors. For a full
+ *  Copyright (C) 2009-2014 fwknop developers and contributors. For a full
  *  list of contributors, see the file 'CREDITS'.
  *
  *  License (GNU General Public License):
diff --git a/client/log_msg.h b/client/log_msg.h
index 620a59c0..a123e028 100644
--- a/client/log_msg.h
+++ b/client/log_msg.h
@@ -4,7 +4,7 @@
  * @brief   Header file for log_msg.c
  *
  *  Fwknop is developed primarily by the people listed in the file 'AUTHORS'.
- *  Copyright (C) 2009–2014 fwknop developers and contributors. For a full
+ *  Copyright (C) 2009-2014 fwknop developers and contributors. For a full
  *  list of contributors, see the file 'CREDITS'.
  *
  *  License (GNU General Public License):
diff --git a/client/spa_comm.c b/client/spa_comm.c
index 9b73b761..28b2b70a 100644
--- a/client/spa_comm.c
+++ b/client/spa_comm.c
@@ -6,7 +6,7 @@
  * Purpose: Network-related functions for the fwknop client
  *
  *  Fwknop is developed primarily by the people listed in the file 'AUTHORS'.
- *  Copyright (C) 2009–2014 fwknop developers and contributors. For a full
+ *  Copyright (C) 2009-2014 fwknop developers and contributors. For a full
  *  list of contributors, see the file 'CREDITS'.
  *
  *  License (GNU General Public License):
diff --git a/client/spa_comm.h b/client/spa_comm.h
index 7b5681bc..20aa2ea3 100644
--- a/client/spa_comm.h
+++ b/client/spa_comm.h
@@ -6,7 +6,7 @@
  * Purpose: Header file for fwknop client test program.
  *
  *  Fwknop is developed primarily by the people listed in the file 'AUTHORS'.
- *  Copyright (C) 2009–2014 fwknop developers and contributors. For a full
+ *  Copyright (C) 2009-2014 fwknop developers and contributors. For a full
  *  list of contributors, see the file 'CREDITS'.
  *
  *  License (GNU General Public License):
diff --git a/client/utils.c b/client/utils.c
index 660db38f..4f7e805d 100644
--- a/client/utils.c
+++ b/client/utils.c
@@ -6,7 +6,7 @@
  * Purpose: General/Generic functions for the fwknop client.
  *
  *  Fwknop is developed primarily by the people listed in the file 'AUTHORS'.
- *  Copyright (C) 2009–2014 fwknop developers and contributors. For a full
+ *  Copyright (C) 2009-2014 fwknop developers and contributors. For a full
  *  list of contributors, see the file 'CREDITS'.
  *
  *  License (GNU General Public License):
diff --git a/client/utils.h b/client/utils.h
index 58942b94..0529eef0 100644
--- a/client/utils.h
+++ b/client/utils.h
@@ -6,7 +6,7 @@
  * Purpose: Header file for utils.c client test program.
  *
  *  Fwknop is developed primarily by the people listed in the file 'AUTHORS'.
- *  Copyright (C) 2009–2014 fwknop developers and contributors. For a full
+ *  Copyright (C) 2009-2014 fwknop developers and contributors. For a full
  *  list of contributors, see the file 'CREDITS'.
  *
  *  License (GNU General Public License):
diff --git a/common/common.h b/common/common.h
index c376b405..0f581bf4 100644
--- a/common/common.h
+++ b/common/common.h
@@ -6,7 +6,7 @@
  * Purpose: Common header file for fwknop client and server programs.
  *
  *  Fwknop is developed primarily by the people listed in the file 'AUTHORS'.
- *  Copyright (C) 2009–2014 fwknop developers and contributors. For a full
+ *  Copyright (C) 2009-2014 fwknop developers and contributors. For a full
  *  list of contributors, see the file 'CREDITS'.
  *
  *  License (GNU General Public License):
diff --git a/common/netinet_common.h b/common/netinet_common.h
index 0c012387..ddac1beb 100644
--- a/common/netinet_common.h
+++ b/common/netinet_common.h
@@ -8,7 +8,7 @@
  *          platform "hoop-jumping" we would need to do). 
  *
  *  Fwknop is developed primarily by the people listed in the file 'AUTHORS'.
- *  Copyright (C) 2009–2014 fwknop developers and contributors. For a full
+ *  Copyright (C) 2009-2014 fwknop developers and contributors. For a full
  *  list of contributors, see the file 'CREDITS'.
  *
  *  License (GNU General Public License):
diff --git a/extras/fwknop.init.openwrt b/extras/fwknop.init.openwrt
index 81a958ba..0125e5d2 100755
--- a/extras/fwknop.init.openwrt
+++ b/extras/fwknop.init.openwrt
@@ -1,7 +1,7 @@
 #!/bin/sh /etc/rc.common
 #
 # Fwknop is developed primarily by the people listed in the file 'AUTHORS'.
-# Copyright (C) 2009–2014 fwknop developers and contributors. For a full
+# Copyright (C) 2009-2014 fwknop developers and contributors. For a full
 # list of contributors, see the file 'CREDITS'.
 #
 
diff --git a/extras/openwrt/package/fwknop/files/fwknopd.init b/extras/openwrt/package/fwknop/files/fwknopd.init
index 81a958ba..0125e5d2 100644
--- a/extras/openwrt/package/fwknop/files/fwknopd.init
+++ b/extras/openwrt/package/fwknop/files/fwknopd.init
@@ -1,7 +1,7 @@
 #!/bin/sh /etc/rc.common
 #
 # Fwknop is developed primarily by the people listed in the file 'AUTHORS'.
-# Copyright (C) 2009–2014 fwknop developers and contributors. For a full
+# Copyright (C) 2009-2014 fwknop developers and contributors. For a full
 # list of contributors, see the file 'CREDITS'.
 #
 
diff --git a/iphone/Classes/fwknop/fwknop_client.c b/iphone/Classes/fwknop/fwknop_client.c
index d8f3d8bd..570ba8d0 100644
--- a/iphone/Classes/fwknop/fwknop_client.c
+++ b/iphone/Classes/fwknop/fwknop_client.c
@@ -6,7 +6,7 @@
  * Purpose: An implementation of an fwknop client for Android.
  *
  *  Fwknop is developed primarily by the people listed in the file 'AUTHORS'.
- *  Copyright (C) 2009–2014 fwknop developers and contributors. For a full
+ *  Copyright (C) 2009-2014 fwknop developers and contributors. For a full
  *  list of contributors, see the file 'CREDITS'.
  *
  *  License (GNU General Public License):
diff --git a/iphone/Classes/fwknop/fwknop_client.h b/iphone/Classes/fwknop/fwknop_client.h
index 53822d6e..98cfdc75 100644
--- a/iphone/Classes/fwknop/fwknop_client.h
+++ b/iphone/Classes/fwknop/fwknop_client.h
@@ -6,7 +6,7 @@
  * Purpose: Header file for fwknop_client.c fwknop client for Android.
  *
  *  Fwknop is developed primarily by the people listed in the file 'AUTHORS'.
- *  Copyright (C) 2009–2014 fwknop developers and contributors. For a full
+ *  Copyright (C) 2009-2014 fwknop developers and contributors. For a full
  *  list of contributors, see the file 'CREDITS'.
  *
  *  License (GNU General Public License):
diff --git a/iphone/Classes/fwknop/send_spa_packet.c b/iphone/Classes/fwknop/send_spa_packet.c
index ee290901..c2fb16c4 100644
--- a/iphone/Classes/fwknop/send_spa_packet.c
+++ b/iphone/Classes/fwknop/send_spa_packet.c
@@ -6,7 +6,7 @@
  * Purpose: Function to send a SPA data packet out onto the network.
  *
  *  Fwknop is developed primarily by the people listed in the file 'AUTHORS'.
- *  Copyright (C) 2009–2014 fwknop developers and contributors. For a full
+ *  Copyright (C) 2009-2014 fwknop developers and contributors. For a full
  *  list of contributors, see the file 'CREDITS'.
  *
  *  License (GNU General Public License):
diff --git a/iphone/Classes/libfwknop/fko_common.b b/iphone/Classes/libfwknop/fko_common.b
index 1aaf4c5b..280d53eb 100644
--- a/iphone/Classes/libfwknop/fko_common.b
+++ b/iphone/Classes/libfwknop/fko_common.b
@@ -6,7 +6,7 @@
  * Purpose: Common header for libfko source files.
  *
  *  Fwknop is developed primarily by the people listed in the file 'AUTHORS'.
- *  Copyright (C) 2009–2014 fwknop developers and contributors. For a full
+ *  Copyright (C) 2009-2014 fwknop developers and contributors. For a full
  *  list of contributors, see the file 'CREDITS'.
  *
  *  License (GNU General Public License):
diff --git a/lib/base64.c b/lib/base64.c
index eae63109..b8423c25 100644
--- a/lib/base64.c
+++ b/lib/base64.c
@@ -11,7 +11,7 @@
  * Copyright (C) Ryan Martell. (rdm4@martellventures.com)
  *
  *  Fwknop is developed primarily by the people listed in the file 'AUTHORS'.
- *  Copyright (C) 2009–2014 fwknop developers and contributors. For a full
+ *  Copyright (C) 2009-2014 fwknop developers and contributors. For a full
  *  list of contributors, see the file 'CREDITS'.
  *
  *  License (GNU General Public License):
diff --git a/lib/base64.h b/lib/base64.h
index 9bd503a6..8376ee67 100644
--- a/lib/base64.h
+++ b/lib/base64.h
@@ -6,7 +6,7 @@
  * Purpose: Header for the fwknop base64.c
  *
  *  Fwknop is developed primarily by the people listed in the file 'AUTHORS'.
- *  Copyright (C) 2009–2014 fwknop developers and contributors. For a full
+ *  Copyright (C) 2009-2014 fwknop developers and contributors. For a full
  *  list of contributors, see the file 'CREDITS'.
  *
  *  License (GNU General Public License):
diff --git a/lib/cipher_funcs.c b/lib/cipher_funcs.c
index 2cfae011..b53a3f73 100644
--- a/lib/cipher_funcs.c
+++ b/lib/cipher_funcs.c
@@ -6,7 +6,7 @@
  * Purpose: Cipher functions used by fwknop
  *
  *  Fwknop is developed primarily by the people listed in the file 'AUTHORS'.
- *  Copyright (C) 2009–2014 fwknop developers and contributors. For a full
+ *  Copyright (C) 2009-2014 fwknop developers and contributors. For a full
  *  list of contributors, see the file 'CREDITS'.
  *
  *  License (GNU General Public License):
diff --git a/lib/cipher_funcs.h b/lib/cipher_funcs.h
index 510e8d4c..b03a597e 100644
--- a/lib/cipher_funcs.h
+++ b/lib/cipher_funcs.h
@@ -6,7 +6,7 @@
  * Purpose: Header for the fwknop cipher_funcs.c.
  *
  *  Fwknop is developed primarily by the people listed in the file 'AUTHORS'.
- *  Copyright (C) 2009–2014 fwknop developers and contributors. For a full
+ *  Copyright (C) 2009-2014 fwknop developers and contributors. For a full
  *  list of contributors, see the file 'CREDITS'.
  *
  *  License (GNU General Public License):
diff --git a/lib/digest.c b/lib/digest.c
index 8c7a1c55..cd5a271e 100644
--- a/lib/digest.c
+++ b/lib/digest.c
@@ -4,7 +4,7 @@
  * @brief   Roll-up of the digests used by fwknop.
  *
  *  Fwknop is developed primarily by the people listed in the file 'AUTHORS'.
- *  Copyright (C) 2009–2014 fwknop developers and contributors. For a full
+ *  Copyright (C) 2009-2014 fwknop developers and contributors. For a full
  *  list of contributors, see the file 'CREDITS'.
  *
  *  License (GNU General Public License):
diff --git a/lib/digest.h b/lib/digest.h
index af441d4b..a3066ba5 100644
--- a/lib/digest.h
+++ b/lib/digest.h
@@ -6,7 +6,7 @@
  * Purpose: Header for the fwknop digest.c.
  *
  *  Fwknop is developed primarily by the people listed in the file 'AUTHORS'.
- *  Copyright (C) 2009–2014 fwknop developers and contributors. For a full
+ *  Copyright (C) 2009-2014 fwknop developers and contributors. For a full
  *  list of contributors, see the file 'CREDITS'.
  *
  *  License (GNU General Public License):
diff --git a/lib/fko.h b/lib/fko.h
index 7b2b0564..5d65f38d 100644
--- a/lib/fko.h
+++ b/lib/fko.h
@@ -6,7 +6,7 @@
  * Purpose: Header for libfko.
  *
  *  Fwknop is developed primarily by the people listed in the file 'AUTHORS'.
- *  Copyright (C) 2009–2014 fwknop developers and contributors. For a full
+ *  Copyright (C) 2009-2014 fwknop developers and contributors. For a full
  *  list of contributors, see the file 'CREDITS'.
  *
  *  License (GNU General Public License):
diff --git a/lib/fko_client_timeout.c b/lib/fko_client_timeout.c
index ec187402..655bb217 100644
--- a/lib/fko_client_timeout.c
+++ b/lib/fko_client_timeout.c
@@ -6,7 +6,7 @@
  * Purpose: Set/Get the spa client timeout data
  *
  *  Fwknop is developed primarily by the people listed in the file 'AUTHORS'.
- *  Copyright (C) 2009–2014 fwknop developers and contributors. For a full
+ *  Copyright (C) 2009-2014 fwknop developers and contributors. For a full
  *  list of contributors, see the file 'CREDITS'.
  *
  *  License (GNU General Public License):
diff --git a/lib/fko_common.h b/lib/fko_common.h
index ceba8cfc..d2753981 100644
--- a/lib/fko_common.h
+++ b/lib/fko_common.h
@@ -6,7 +6,7 @@
  * Purpose: Common header for libfko source files.
  *
  *  Fwknop is developed primarily by the people listed in the file 'AUTHORS'.
- *  Copyright (C) 2009–2014 fwknop developers and contributors. For a full
+ *  Copyright (C) 2009-2014 fwknop developers and contributors. For a full
  *  list of contributors, see the file 'CREDITS'.
  *
  *  License (GNU General Public License):
diff --git a/lib/fko_context.h b/lib/fko_context.h
index a64172b8..dd68e0d4 100644
--- a/lib/fko_context.h
+++ b/lib/fko_context.h
@@ -6,7 +6,7 @@
  * Purpose: fko context definition.
  *
  *  Fwknop is developed primarily by the people listed in the file 'AUTHORS'.
- *  Copyright (C) 2009–2014 fwknop developers and contributors. For a full
+ *  Copyright (C) 2009-2014 fwknop developers and contributors. For a full
  *  list of contributors, see the file 'CREDITS'.
  *
  *  License (GNU General Public License):
diff --git a/lib/fko_decode.c b/lib/fko_decode.c
index 990137ac..1d7377d4 100644
--- a/lib/fko_decode.c
+++ b/lib/fko_decode.c
@@ -6,7 +6,7 @@
  * Purpose: Decode an FKO SPA message after decryption.
  *
  *  Fwknop is developed primarily by the people listed in the file 'AUTHORS'.
- *  Copyright (C) 2009–2014 fwknop developers and contributors. For a full
+ *  Copyright (C) 2009-2014 fwknop developers and contributors. For a full
  *  list of contributors, see the file 'CREDITS'.
  *
  *  License (GNU General Public License):
diff --git a/lib/fko_digest.c b/lib/fko_digest.c
index e0e3aa14..64007a0e 100644
--- a/lib/fko_digest.c
+++ b/lib/fko_digest.c
@@ -8,7 +8,7 @@
  *          fko context.
  *
  *  Fwknop is developed primarily by the people listed in the file 'AUTHORS'.
- *  Copyright (C) 2009–2014 fwknop developers and contributors. For a full
+ *  Copyright (C) 2009-2014 fwknop developers and contributors. For a full
  *  list of contributors, see the file 'CREDITS'.
  *
  *  License (GNU General Public License):
diff --git a/lib/fko_encode.c b/lib/fko_encode.c
index 75fd4a7e..a9cece8a 100644
--- a/lib/fko_encode.c
+++ b/lib/fko_encode.c
@@ -8,7 +8,7 @@
  *          message string.
  *
  *  Fwknop is developed primarily by the people listed in the file 'AUTHORS'.
- *  Copyright (C) 2009–2014 fwknop developers and contributors. For a full
+ *  Copyright (C) 2009-2014 fwknop developers and contributors. For a full
  *  list of contributors, see the file 'CREDITS'.
  *
  *  License (GNU General Public License):
diff --git a/lib/fko_encryption.c b/lib/fko_encryption.c
index e075531f..3e5fdb8d 100644
--- a/lib/fko_encryption.c
+++ b/lib/fko_encryption.c
@@ -6,7 +6,7 @@
  * Purpose: Set/Get the spa encryption type.
  *
  *  Fwknop is developed primarily by the people listed in the file 'AUTHORS'.
- *  Copyright (C) 2009–2014 fwknop developers and contributors. For a full
+ *  Copyright (C) 2009-2014 fwknop developers and contributors. For a full
  *  list of contributors, see the file 'CREDITS'.
  *
  *  License (GNU General Public License):
diff --git a/lib/fko_error.c b/lib/fko_error.c
index 324f7653..5321d24f 100644
--- a/lib/fko_error.c
+++ b/lib/fko_error.c
@@ -6,7 +6,7 @@
  * Purpose: Error handling functions for libfko
  *
  *  Fwknop is developed primarily by the people listed in the file 'AUTHORS'.
- *  Copyright (C) 2009–2014 fwknop developers and contributors. For a full
+ *  Copyright (C) 2009-2014 fwknop developers and contributors. For a full
  *  list of contributors, see the file 'CREDITS'.
  *
  *  License (GNU General Public License):
diff --git a/lib/fko_funcs.c b/lib/fko_funcs.c
index 56fc64f6..e009540a 100644
--- a/lib/fko_funcs.c
+++ b/lib/fko_funcs.c
@@ -6,7 +6,7 @@
  * Purpose: General utility functions for libfko
  *
  *  Fwknop is developed primarily by the people listed in the file 'AUTHORS'.
- *  Copyright (C) 2009–2014 fwknop developers and contributors. For a full
+ *  Copyright (C) 2009-2014 fwknop developers and contributors. For a full
  *  list of contributors, see the file 'CREDITS'.
  *
  *  License (GNU General Public License):
diff --git a/lib/fko_hmac.c b/lib/fko_hmac.c
index 9b00f77d..7de5fc4f 100644
--- a/lib/fko_hmac.c
+++ b/lib/fko_hmac.c
@@ -6,7 +6,7 @@
  * Purpose: Provide HMAC support to SPA communications
  *
  *  Fwknop is developed primarily by the people listed in the file 'AUTHORS'.
- *  Copyright (C) 2009–2014 fwknop developers and contributors. For a full
+ *  Copyright (C) 2009-2014 fwknop developers and contributors. For a full
  *  list of contributors, see the file 'CREDITS'.
  *
  *  License (GNU General Public License):
diff --git a/lib/fko_limits.h b/lib/fko_limits.h
index 3f0cbafb..04584f35 100644
--- a/lib/fko_limits.h
+++ b/lib/fko_limits.h
@@ -4,7 +4,7 @@
  * File:    fko_limits.h
  *
  *  Fwknop is developed primarily by the people listed in the file 'AUTHORS'.
- *  Copyright (C) 2009–2014 fwknop developers and contributors. For a full
+ *  Copyright (C) 2009-2014 fwknop developers and contributors. For a full
  *  list of contributors, see the file 'CREDITS'.
  *
  *  License (GNU General Public License):
diff --git a/lib/fko_message.c b/lib/fko_message.c
index 7ccd6d39..b8c528a1 100644
--- a/lib/fko_message.c
+++ b/lib/fko_message.c
@@ -7,7 +7,7 @@
  *          on the current spa data.
  *
  *  Fwknop is developed primarily by the people listed in the file 'AUTHORS'.
- *  Copyright (C) 2009–2014 fwknop developers and contributors. For a full
+ *  Copyright (C) 2009-2014 fwknop developers and contributors. For a full
  *  list of contributors, see the file 'CREDITS'.
  *
  *  License (GNU General Public License):
diff --git a/lib/fko_message.h b/lib/fko_message.h
index af87e210..df432d5b 100644
--- a/lib/fko_message.h
+++ b/lib/fko_message.h
@@ -6,7 +6,7 @@
  * Purpose: Provide validation functions for SPA messages
  *
  *  Fwknop is developed primarily by the people listed in the file 'AUTHORS'.
- *  Copyright (C) 2009–2014 fwknop developers and contributors. For a full
+ *  Copyright (C) 2009-2014 fwknop developers and contributors. For a full
  *  list of contributors, see the file 'CREDITS'.
  *
  *  License (GNU General Public License):
diff --git a/lib/fko_nat_access.c b/lib/fko_nat_access.c
index f35c7ca8..eb39f10f 100644
--- a/lib/fko_nat_access.c
+++ b/lib/fko_nat_access.c
@@ -6,7 +6,7 @@
  * Purpose: Set/Get the spa nat access request data.
  *
  *  Fwknop is developed primarily by the people listed in the file 'AUTHORS'.
- *  Copyright (C) 2009–2014 fwknop developers and contributors. For a full
+ *  Copyright (C) 2009-2014 fwknop developers and contributors. For a full
  *  list of contributors, see the file 'CREDITS'.
  *
  *  License (GNU General Public License):
diff --git a/lib/fko_rand_value.c b/lib/fko_rand_value.c
index deee3dd2..4a1c9803 100644
--- a/lib/fko_rand_value.c
+++ b/lib/fko_rand_value.c
@@ -6,7 +6,7 @@
  * Purpose: Generate a 16-byte random numeric value.
  *
  *  Fwknop is developed primarily by the people listed in the file 'AUTHORS'.
- *  Copyright (C) 2009–2014 fwknop developers and contributors. For a full
+ *  Copyright (C) 2009-2014 fwknop developers and contributors. For a full
  *  list of contributors, see the file 'CREDITS'.
  *
  *  License (GNU General Public License):
diff --git a/lib/fko_server_auth.c b/lib/fko_server_auth.c
index abbb0e3e..3b9bc71c 100644
--- a/lib/fko_server_auth.c
+++ b/lib/fko_server_auth.c
@@ -6,7 +6,7 @@
  * Purpose: Set/Get the spa server auth data.
  *
  *  Fwknop is developed primarily by the people listed in the file 'AUTHORS'.
- *  Copyright (C) 2009–2014 fwknop developers and contributors. For a full
+ *  Copyright (C) 2009-2014 fwknop developers and contributors. For a full
  *  list of contributors, see the file 'CREDITS'.
  *
  *  License (GNU General Public License):
diff --git a/lib/fko_state.h b/lib/fko_state.h
index 341d64ee..f69caf26 100644
--- a/lib/fko_state.h
+++ b/lib/fko_state.h
@@ -6,7 +6,7 @@
  * Purpose: Defines various states and flags for libfko operations.
  *
  *  Fwknop is developed primarily by the people listed in the file 'AUTHORS'.
- *  Copyright (C) 2009–2014 fwknop developers and contributors. For a full
+ *  Copyright (C) 2009-2014 fwknop developers and contributors. For a full
  *  list of contributors, see the file 'CREDITS'.
  *
  *  License (GNU General Public License):
diff --git a/lib/fko_timestamp.c b/lib/fko_timestamp.c
index 79e04466..4971c002 100644
--- a/lib/fko_timestamp.c
+++ b/lib/fko_timestamp.c
@@ -6,7 +6,7 @@
  * Purpose: Get the current timestamp with optional offset applied.
  *
  *  Fwknop is developed primarily by the people listed in the file 'AUTHORS'.
- *  Copyright (C) 2009–2014 fwknop developers and contributors. For a full
+ *  Copyright (C) 2009-2014 fwknop developers and contributors. For a full
  *  list of contributors, see the file 'CREDITS'.
  *
  *  License (GNU General Public License):
diff --git a/lib/fko_user.c b/lib/fko_user.c
index 4783458a..f24cf3ab 100644
--- a/lib/fko_user.c
+++ b/lib/fko_user.c
@@ -6,7 +6,7 @@
  * Purpose: Set/Get the current username.
  *
  *  Fwknop is developed primarily by the people listed in the file 'AUTHORS'.
- *  Copyright (C) 2009–2014 fwknop developers and contributors. For a full
+ *  Copyright (C) 2009-2014 fwknop developers and contributors. For a full
  *  list of contributors, see the file 'CREDITS'.
  *
  *  License (GNU General Public License):
diff --git a/lib/fko_user.h b/lib/fko_user.h
index 52f6d9d0..84cc08e2 100644
--- a/lib/fko_user.h
+++ b/lib/fko_user.h
@@ -6,7 +6,7 @@
  * Purpose: Provide validation functions for SPA messages
  *
  *  Fwknop is developed primarily by the people listed in the file 'AUTHORS'.
- *  Copyright (C) 2009–2014 fwknop developers and contributors. For a full
+ *  Copyright (C) 2009-2014 fwknop developers and contributors. For a full
  *  list of contributors, see the file 'CREDITS'.
  *
  *  License (GNU General Public License):
diff --git a/lib/fko_util.c b/lib/fko_util.c
index e25636b6..47814bf1 100644
--- a/lib/fko_util.c
+++ b/lib/fko_util.c
@@ -6,7 +6,7 @@
  * Purpose: Provide a set of common utility functions that fwknop can use.
  *
  *  Fwknop is developed primarily by the people listed in the file 'AUTHORS'.
- *  Copyright (C) 2009–2014 fwknop developers and contributors. For a full
+ *  Copyright (C) 2009-2014 fwknop developers and contributors. For a full
  *  list of contributors, see the file 'CREDITS'.
  *
  *  License (GNU General Public License):
diff --git a/lib/fko_util.h b/lib/fko_util.h
index 5477b7f7..1ae830ef 100644
--- a/lib/fko_util.h
+++ b/lib/fko_util.h
@@ -6,7 +6,7 @@
  * Purpose: Header for utility functions used by libfko
  *
  *  Fwknop is developed primarily by the people listed in the file 'AUTHORS'.
- *  Copyright (C) 2009–2014 fwknop developers and contributors. For a full
+ *  Copyright (C) 2009-2014 fwknop developers and contributors. For a full
  *  list of contributors, see the file 'CREDITS'.
  *
  *  License (GNU General Public License):
diff --git a/lib/gpgme_funcs.c b/lib/gpgme_funcs.c
index 98144631..3f2f40c6 100644
--- a/lib/gpgme_funcs.c
+++ b/lib/gpgme_funcs.c
@@ -6,7 +6,7 @@
  * Purpose: gpgme-related functions for GPG encryptions support in libfko.
  *
  *  Fwknop is developed primarily by the people listed in the file 'AUTHORS'.
- *  Copyright (C) 2009–2014 fwknop developers and contributors. For a full
+ *  Copyright (C) 2009-2014 fwknop developers and contributors. For a full
  *  list of contributors, see the file 'CREDITS'.
  *
  *  License (GNU General Public License):
diff --git a/lib/gpgme_funcs.h b/lib/gpgme_funcs.h
index 7e61080f..24941fe6 100644
--- a/lib/gpgme_funcs.h
+++ b/lib/gpgme_funcs.h
@@ -6,7 +6,7 @@
  * Purpose: Header for the fwknop gpgme_funcs.c.
  *
  *  Fwknop is developed primarily by the people listed in the file 'AUTHORS'.
- *  Copyright (C) 2009–2014 fwknop developers and contributors. For a full
+ *  Copyright (C) 2009-2014 fwknop developers and contributors. For a full
  *  list of contributors, see the file 'CREDITS'.
  *
  *  License (GNU General Public License):
diff --git a/lib/hmac.c b/lib/hmac.c
index 404e2c70..23d1924e 100644
--- a/lib/hmac.c
+++ b/lib/hmac.c
@@ -6,7 +6,7 @@
  * Purpose: Provide HMAC support to SPA communications
  *
  *  Fwknop is developed primarily by the people listed in the file 'AUTHORS'.
- *  Copyright (C) 2009–2014 fwknop developers and contributors. For a full
+ *  Copyright (C) 2009-2014 fwknop developers and contributors. For a full
  *  list of contributors, see the file 'CREDITS'.
  *
  *  License (GNU General Public License):
diff --git a/lib/hmac.h b/lib/hmac.h
index 239be8e3..e3ac5b48 100644
--- a/lib/hmac.h
+++ b/lib/hmac.h
@@ -6,7 +6,7 @@
  * Purpose: Provide HMAC support for SPA communications
  *
  *  Fwknop is developed primarily by the people listed in the file 'AUTHORS'.
- *  Copyright (C) 2009–2014 fwknop developers and contributors. For a full
+ *  Copyright (C) 2009-2014 fwknop developers and contributors. For a full
  *  list of contributors, see the file 'CREDITS'.
  *
  *  License (GNU General Public License):
diff --git a/python/fkomodule.c b/python/fkomodule.c
index 8574ba9e..fa56aaaf 100644
--- a/python/fkomodule.c
+++ b/python/fkomodule.c
@@ -6,7 +6,7 @@
  * Purpose: Python wrapper module for the fwknop library (libfko).
  *
  *  Fwknop is developed primarily by the people listed in the file 'AUTHORS'.
- *  Copyright (C) 2009–2014 fwknop developers and contributors. For a full
+ *  Copyright (C) 2009-2014 fwknop developers and contributors. For a full
  *  list of contributors, see the file 'CREDITS'.
  *
  *****************************************************************************
diff --git a/python/setup.py b/python/setup.py
index d65a7f38..500bfae1 100644
--- a/python/setup.py
+++ b/python/setup.py
@@ -6,7 +6,7 @@
 # Purpose: Driver script for the fko module.
 #
 # Fwknop is developed primarily by the people listed in the file 'AUTHORS'.
-# Copyright (C) 2009–2014 fwknop developers and contributors. For a full
+# Copyright (C) 2009-2014 fwknop developers and contributors. For a full
 # list of contributors, see the file 'CREDITS'.
 #
 ##############################################################################
diff --git a/server/access.c b/server/access.c
index f5744e4e..9670d076 100644
--- a/server/access.c
+++ b/server/access.c
@@ -6,7 +6,7 @@
  * Purpose: Access.conf file processing for fwknop server.
  *
  *  Fwknop is developed primarily by the people listed in the file 'AUTHORS'.
- *  Copyright (C) 2009–2014 fwknop developers and contributors. For a full
+ *  Copyright (C) 2009-2014 fwknop developers and contributors. For a full
  *  list of contributors, see the file 'CREDITS'.
  *
  *  License (GNU General Public License):
diff --git a/server/access.h b/server/access.h
index a16b6b85..b5941709 100644
--- a/server/access.h
+++ b/server/access.h
@@ -6,7 +6,7 @@
  * Purpose: Header file for fwknopd access.c.
  *
  *  Fwknop is developed primarily by the people listed in the file 'AUTHORS'.
- *  Copyright (C) 2009–2014 fwknop developers and contributors. For a full
+ *  Copyright (C) 2009-2014 fwknop developers and contributors. For a full
  *  list of contributors, see the file 'CREDITS'.
  *
  *  License (GNU General Public License):
diff --git a/server/cmd_opts.h b/server/cmd_opts.h
index aa463f82..648a6357 100644
--- a/server/cmd_opts.h
+++ b/server/cmd_opts.h
@@ -6,7 +6,7 @@
  * Purpose: Header file for fwknopd command line options.
  *
  *  Fwknop is developed primarily by the people listed in the file 'AUTHORS'.
- *  Copyright (C) 2009–2014 fwknop developers and contributors. For a full
+ *  Copyright (C) 2009-2014 fwknop developers and contributors. For a full
  *  list of contributors, see the file 'CREDITS'.
  *
  *  License (GNU General Public License):
diff --git a/server/config_init.c b/server/config_init.c
index 845b7a79..bb0d2a3b 100644
--- a/server/config_init.c
+++ b/server/config_init.c
@@ -6,7 +6,7 @@
  * Purpose: Command-line and config file processing for fwknop server.
  *
  *  Fwknop is developed primarily by the people listed in the file 'AUTHORS'.
- *  Copyright (C) 2009–2014 fwknop developers and contributors. For a full
+ *  Copyright (C) 2009-2014 fwknop developers and contributors. For a full
  *  list of contributors, see the file 'CREDITS'.
  *
  *  License (GNU General Public License):
diff --git a/server/config_init.h b/server/config_init.h
index 64202ec0..273314cb 100644
--- a/server/config_init.h
+++ b/server/config_init.h
@@ -6,7 +6,7 @@
  * Purpose: Header file for fwknopd config_init.
  *
  *  Fwknop is developed primarily by the people listed in the file 'AUTHORS'.
- *  Copyright (C) 2009–2014 fwknop developers and contributors. For a full
+ *  Copyright (C) 2009-2014 fwknop developers and contributors. For a full
  *  list of contributors, see the file 'CREDITS'.
  *
  *  License (GNU General Public License):
diff --git a/server/extcmd.c b/server/extcmd.c
index 692261f0..22ebe3c8 100644
--- a/server/extcmd.c
+++ b/server/extcmd.c
@@ -6,7 +6,7 @@
  * Purpose: Routines for executing and processing external commands.
  *
  *  Fwknop is developed primarily by the people listed in the file 'AUTHORS'.
- *  Copyright (C) 2009–2014 fwknop developers and contributors. For a full
+ *  Copyright (C) 2009-2014 fwknop developers and contributors. For a full
  *  list of contributors, see the file 'CREDITS'.
  *
  *  License (GNU General Public License):
diff --git a/server/extcmd.h b/server/extcmd.h
index 0776a552..49755544 100644
--- a/server/extcmd.h
+++ b/server/extcmd.h
@@ -6,7 +6,7 @@
  * Purpose: Header file for extcmd.c.
  *
  *  Fwknop is developed primarily by the people listed in the file 'AUTHORS'.
- *  Copyright (C) 2009–2014 fwknop developers and contributors. For a full
+ *  Copyright (C) 2009-2014 fwknop developers and contributors. For a full
  *  list of contributors, see the file 'CREDITS'.
  *
  *  License (GNU General Public License):
diff --git a/server/fw_util.c b/server/fw_util.c
index a754b9b3..1c8c561b 100644
--- a/server/fw_util.c
+++ b/server/fw_util.c
@@ -6,7 +6,7 @@
  * Purpose: Fwknop routines for managing the firewall rules.
  *
  *  Fwknop is developed primarily by the people listed in the file 'AUTHORS'.
- *  Copyright (C) 2009–2014 fwknop developers and contributors. For a full
+ *  Copyright (C) 2009-2014 fwknop developers and contributors. For a full
  *  list of contributors, see the file 'CREDITS'.
  *
  *  License (GNU General Public License):
diff --git a/server/fw_util.h b/server/fw_util.h
index b6dc9c6b..e94d2186 100644
--- a/server/fw_util.h
+++ b/server/fw_util.h
@@ -6,7 +6,7 @@
  * Purpose: Header file for fw_util.c.
  *
  *  Fwknop is developed primarily by the people listed in the file 'AUTHORS'.
- *  Copyright (C) 2009–2014 fwknop developers and contributors. For a full
+ *  Copyright (C) 2009-2014 fwknop developers and contributors. For a full
  *  list of contributors, see the file 'CREDITS'.
  *
  *  License (GNU General Public License):
diff --git a/server/fw_util_ipf.c b/server/fw_util_ipf.c
index d922dc20..1e875b91 100644
--- a/server/fw_util_ipf.c
+++ b/server/fw_util_ipf.c
@@ -6,7 +6,7 @@
  * Purpose: Fwknop routines for managing ipf firewall rules.
  *
  *  Fwknop is developed primarily by the people listed in the file 'AUTHORS'.
- *  Copyright (C) 2009–2014 fwknop developers and contributors. For a full
+ *  Copyright (C) 2009-2014 fwknop developers and contributors. For a full
  *  list of contributors, see the file 'CREDITS'.
  *
  *  License (GNU General Public License):
diff --git a/server/fw_util_ipf.h b/server/fw_util_ipf.h
index db5d958c..966607d5 100644
--- a/server/fw_util_ipf.h
+++ b/server/fw_util_ipf.h
@@ -6,7 +6,7 @@
  * Purpose: Header file for fw_util_ipf.c.
  *
  *  Fwknop is developed primarily by the people listed in the file 'AUTHORS'.
- *  Copyright (C) 2009–2014 fwknop developers and contributors. For a full
+ *  Copyright (C) 2009-2014 fwknop developers and contributors. For a full
  *  list of contributors, see the file 'CREDITS'.
  *
  *  License (GNU General Public License):
diff --git a/server/fw_util_ipfw.c b/server/fw_util_ipfw.c
index 0c266594..fcf2c9de 100644
--- a/server/fw_util_ipfw.c
+++ b/server/fw_util_ipfw.c
@@ -6,7 +6,7 @@
  * Purpose: Fwknop routines for managing ipfw firewall rules.
  *
  *  Fwknop is developed primarily by the people listed in the file 'AUTHORS'.
- *  Copyright (C) 2009–2014 fwknop developers and contributors. For a full
+ *  Copyright (C) 2009-2014 fwknop developers and contributors. For a full
  *  list of contributors, see the file 'CREDITS'.
  *
  *  License (GNU General Public License):
diff --git a/server/fw_util_ipfw.h b/server/fw_util_ipfw.h
index faf65d90..fa716761 100644
--- a/server/fw_util_ipfw.h
+++ b/server/fw_util_ipfw.h
@@ -6,7 +6,7 @@
  * Purpose: Header file for fw_util_ipfw.c.
  *
  *  Fwknop is developed primarily by the people listed in the file 'AUTHORS'.
- *  Copyright (C) 2009–2014 fwknop developers and contributors. For a full
+ *  Copyright (C) 2009-2014 fwknop developers and contributors. For a full
  *  list of contributors, see the file 'CREDITS'.
  *
  *  License (GNU General Public License):
diff --git a/server/fw_util_iptables.c b/server/fw_util_iptables.c
index 5b260f65..f40ac062 100644
--- a/server/fw_util_iptables.c
+++ b/server/fw_util_iptables.c
@@ -6,7 +6,7 @@
  * Purpose: Fwknop routines for managing iptables firewall rules.
  *
  *  Fwknop is developed primarily by the people listed in the file 'AUTHORS'.
- *  Copyright (C) 2009–2014 fwknop developers and contributors. For a full
+ *  Copyright (C) 2009-2014 fwknop developers and contributors. For a full
  *  list of contributors, see the file 'CREDITS'.
  *
  *  License (GNU General Public License):
diff --git a/server/fw_util_iptables.h b/server/fw_util_iptables.h
index 558bba19..38bac9d8 100644
--- a/server/fw_util_iptables.h
+++ b/server/fw_util_iptables.h
@@ -6,7 +6,7 @@
  * Purpose: Header file for fw_util_iptables.c.
  *
  *  Fwknop is developed primarily by the people listed in the file 'AUTHORS'.
- *  Copyright (C) 2009–2014 fwknop developers and contributors. For a full
+ *  Copyright (C) 2009-2014 fwknop developers and contributors. For a full
  *  list of contributors, see the file 'CREDITS'.
  *
  *  License (GNU General Public License):
diff --git a/server/fw_util_pf.c b/server/fw_util_pf.c
index b91cba0d..c062242e 100644
--- a/server/fw_util_pf.c
+++ b/server/fw_util_pf.c
@@ -6,7 +6,7 @@
  * Purpose: Fwknop routines for managing pf firewall rules.
  *
  *  Fwknop is developed primarily by the people listed in the file 'AUTHORS'.
- *  Copyright (C) 2009–2014 fwknop developers and contributors. For a full
+ *  Copyright (C) 2009-2014 fwknop developers and contributors. For a full
  *  list of contributors, see the file 'CREDITS'.
  *
  *  License (GNU General Public License):
diff --git a/server/fw_util_pf.h b/server/fw_util_pf.h
index 6bef91d9..71ecb056 100644
--- a/server/fw_util_pf.h
+++ b/server/fw_util_pf.h
@@ -6,7 +6,7 @@
  * Purpose: Header file for fw_util_pf.c.
  *
  *  Fwknop is developed primarily by the people listed in the file 'AUTHORS'.
- *  Copyright (C) 2009–2014 fwknop developers and contributors. For a full
+ *  Copyright (C) 2009-2014 fwknop developers and contributors. For a full
  *  list of contributors, see the file 'CREDITS'.
  *
  *  License (GNU General Public License):
diff --git a/server/fwknopd.c b/server/fwknopd.c
index c62fe857..c9b46798 100644
--- a/server/fwknopd.c
+++ b/server/fwknopd.c
@@ -6,7 +6,7 @@
  * Purpose: An implementation of an fwknop server.
  *
  *  Fwknop is developed primarily by the people listed in the file 'AUTHORS'.
- *  Copyright (C) 2009–2014 fwknop developers and contributors. For a full
+ *  Copyright (C) 2009-2014 fwknop developers and contributors. For a full
  *  list of contributors, see the file 'CREDITS'.
  *
  *  License (GNU General Public License):
diff --git a/server/fwknopd.h b/server/fwknopd.h
index 55c4c0f1..3412b046 100644
--- a/server/fwknopd.h
+++ b/server/fwknopd.h
@@ -6,7 +6,7 @@
  * Purpose: Header file for fwknopd server program.
  *
  *  Fwknop is developed primarily by the people listed in the file 'AUTHORS'.
- *  Copyright (C) 2009–2014 fwknop developers and contributors. For a full
+ *  Copyright (C) 2009-2014 fwknop developers and contributors. For a full
  *  list of contributors, see the file 'CREDITS'.
  *
  *  License (GNU General Public License):
diff --git a/server/fwknopd_common.h b/server/fwknopd_common.h
index 26da2f7c..85538203 100644
--- a/server/fwknopd_common.h
+++ b/server/fwknopd_common.h
@@ -6,7 +6,7 @@
  * Purpose: Header file for fwknopd source files.
  *
  *  Fwknop is developed primarily by the people listed in the file 'AUTHORS'.
- *  Copyright (C) 2009–2014 fwknop developers and contributors. For a full
+ *  Copyright (C) 2009-2014 fwknop developers and contributors. For a full
  *  list of contributors, see the file 'CREDITS'.
  *
  *  License (GNU General Public License):
diff --git a/server/fwknopd_errors.c b/server/fwknopd_errors.c
index 88064578..2507bb6d 100644
--- a/server/fwknopd_errors.c
+++ b/server/fwknopd_errors.c
@@ -6,7 +6,7 @@
  * Purpose: Error message functions for fwknopd
  *
  *  Fwknop is developed primarily by the people listed in the file 'AUTHORS'.
- *  Copyright (C) 2009–2014 fwknop developers and contributors. For a full
+ *  Copyright (C) 2009-2014 fwknop developers and contributors. For a full
  *  list of contributors, see the file 'CREDITS'.
  *
  *  License (GNU General Public License):
diff --git a/server/fwknopd_errors.h b/server/fwknopd_errors.h
index f08cdc15..30cc5e56 100644
--- a/server/fwknopd_errors.h
+++ b/server/fwknopd_errors.h
@@ -6,7 +6,7 @@
  * Purpose: Header file for fwknopd_errors.c.
  *
  *  Fwknop is developed primarily by the people listed in the file 'AUTHORS'.
- *  Copyright (C) 2009–2014 fwknop developers and contributors. For a full
+ *  Copyright (C) 2009-2014 fwknop developers and contributors. For a full
  *  list of contributors, see the file 'CREDITS'.
  *
  *  License (GNU General Public License):
diff --git a/server/incoming_spa.c b/server/incoming_spa.c
index d1467dbc..b6815dc8 100644
--- a/server/incoming_spa.c
+++ b/server/incoming_spa.c
@@ -6,7 +6,7 @@
  * Purpose: Process an incoming SPA data packet for fwknopd.
  *
  *  Fwknop is developed primarily by the people listed in the file 'AUTHORS'.
- *  Copyright (C) 2009–2014 fwknop developers and contributors. For a full
+ *  Copyright (C) 2009-2014 fwknop developers and contributors. For a full
  *  list of contributors, see the file 'CREDITS'.
  *
  *  License (GNU General Public License):
diff --git a/server/incoming_spa.h b/server/incoming_spa.h
index 0416f8d5..48c91c69 100644
--- a/server/incoming_spa.h
+++ b/server/incoming_spa.h
@@ -6,7 +6,7 @@
  * Purpose: Header file for incoming_spa.c.
  *
  *  Fwknop is developed primarily by the people listed in the file 'AUTHORS'.
- *  Copyright (C) 2009–2014 fwknop developers and contributors. For a full
+ *  Copyright (C) 2009-2014 fwknop developers and contributors. For a full
  *  list of contributors, see the file 'CREDITS'.
  *
  *  License (GNU General Public License):
diff --git a/server/log_msg.c b/server/log_msg.c
index d20da23c..14737bab 100644
--- a/server/log_msg.c
+++ b/server/log_msg.c
@@ -7,7 +7,7 @@
  *          and can take varibale number of args.
  *
  *  Fwknop is developed primarily by the people listed in the file 'AUTHORS'.
- *  Copyright (C) 2009–2014 fwknop developers and contributors. For a full
+ *  Copyright (C) 2009-2014 fwknop developers and contributors. For a full
  *  list of contributors, see the file 'CREDITS'.
  *
  *  License (GNU General Public License):
diff --git a/server/log_msg.h b/server/log_msg.h
index 92969412..202d55b6 100644
--- a/server/log_msg.h
+++ b/server/log_msg.h
@@ -6,7 +6,7 @@
  * Purpose: Header file for log_msg.c.
  *
  *  Fwknop is developed primarily by the people listed in the file 'AUTHORS'.
- *  Copyright (C) 2009–2014 fwknop developers and contributors. For a full
+ *  Copyright (C) 2009-2014 fwknop developers and contributors. For a full
  *  list of contributors, see the file 'CREDITS'.
  *
  *  License (GNU General Public License):
diff --git a/server/pcap_capture.c b/server/pcap_capture.c
index 4add69fa..4d22096b 100644
--- a/server/pcap_capture.c
+++ b/server/pcap_capture.c
@@ -6,7 +6,7 @@
  * Purpose: The pcap capture routines for fwknopd.
  *
  *  Fwknop is developed primarily by the people listed in the file 'AUTHORS'.
- *  Copyright (C) 2009–2014 fwknop developers and contributors. For a full
+ *  Copyright (C) 2009-2014 fwknop developers and contributors. For a full
  *  list of contributors, see the file 'CREDITS'.
  *
  *  License (GNU General Public License):
diff --git a/server/pcap_capture.h b/server/pcap_capture.h
index e6356df8..c922d0b5 100644
--- a/server/pcap_capture.h
+++ b/server/pcap_capture.h
@@ -6,7 +6,7 @@
  * Purpose: Header file for pcap_capture.c.
  *
  *  Fwknop is developed primarily by the people listed in the file 'AUTHORS'.
- *  Copyright (C) 2009–2014 fwknop developers and contributors. For a full
+ *  Copyright (C) 2009-2014 fwknop developers and contributors. For a full
  *  list of contributors, see the file 'CREDITS'.
  *
  *  License (GNU General Public License):
diff --git a/server/process_packet.c b/server/process_packet.c
index 755a8ad2..79098241 100644
--- a/server/process_packet.c
+++ b/server/process_packet.c
@@ -9,7 +9,7 @@
  *          creation is successful, it is queued for processing.
  *
  *  Fwknop is developed primarily by the people listed in the file 'AUTHORS'.
- *  Copyright (C) 2009–2014 fwknop developers and contributors. For a full
+ *  Copyright (C) 2009-2014 fwknop developers and contributors. For a full
  *  list of contributors, see the file 'CREDITS'.
  *
  *  License (GNU General Public License):
diff --git a/server/process_packet.h b/server/process_packet.h
index 56c7be85..f6dc668d 100644
--- a/server/process_packet.h
+++ b/server/process_packet.h
@@ -6,7 +6,7 @@
  * Purpose: Header file for process_packet and other fwknopd code.
  *
  *  Fwknop is developed primarily by the people listed in the file 'AUTHORS'.
- *  Copyright (C) 2009–2014 fwknop developers and contributors. For a full
+ *  Copyright (C) 2009-2014 fwknop developers and contributors. For a full
  *  list of contributors, see the file 'CREDITS'.
  *
  *  License (GNU General Public License):
diff --git a/server/replay_cache.c b/server/replay_cache.c
index 2746363a..638c46e0 100644
--- a/server/replay_cache.c
+++ b/server/replay_cache.c
@@ -10,7 +10,7 @@
  *          of a previously received SPA packets.
  *
  *  Fwknop is developed primarily by the people listed in the file 'AUTHORS'.
- *  Copyright (C) 2009–2014 fwknop developers and contributors. For a full
+ *  Copyright (C) 2009-2014 fwknop developers and contributors. For a full
  *  list of contributors, see the file 'CREDITS'.
  *
  *  License (GNU General Public License):
diff --git a/server/replay_cache.h b/server/replay_cache.h
index 0771b081..846bcf62 100644
--- a/server/replay_cache.h
+++ b/server/replay_cache.h
@@ -6,7 +6,7 @@
  * Purpose: Header file for fwknopd replay_cache.c functions.
  *
  *  Fwknop is developed primarily by the people listed in the file 'AUTHORS'.
- *  Copyright (C) 2009–2014 fwknop developers and contributors. For a full
+ *  Copyright (C) 2009-2014 fwknop developers and contributors. For a full
  *  list of contributors, see the file 'CREDITS'.
  *
  *  License (GNU General Public License):
diff --git a/server/sig_handler.c b/server/sig_handler.c
index 8ab427da..8054ca81 100644
--- a/server/sig_handler.c
+++ b/server/sig_handler.c
@@ -6,7 +6,7 @@
  * Purpose: Signal handling dta and routines for fwknopd.
  *
  *  Fwknop is developed primarily by the people listed in the file 'AUTHORS'.
- *  Copyright (C) 2009–2014 fwknop developers and contributors. For a full
+ *  Copyright (C) 2009-2014 fwknop developers and contributors. For a full
  *  list of contributors, see the file 'CREDITS'.
  *
  *  License (GNU General Public License):
diff --git a/server/sig_handler.h b/server/sig_handler.h
index 646d2a0a..9a433ffc 100644
--- a/server/sig_handler.h
+++ b/server/sig_handler.h
@@ -6,7 +6,7 @@
  * Purpose: Header file for sig_handler functions and data.
  *
  *  Fwknop is developed primarily by the people listed in the file 'AUTHORS'.
- *  Copyright (C) 2009–2014 fwknop developers and contributors. For a full
+ *  Copyright (C) 2009-2014 fwknop developers and contributors. For a full
  *  list of contributors, see the file 'CREDITS'.
  *
  *  License (GNU General Public License):
diff --git a/server/tcp_server.c b/server/tcp_server.c
index f9a22897..df2a1917 100644
--- a/server/tcp_server.c
+++ b/server/tcp_server.c
@@ -7,7 +7,7 @@
  *          to accept a tcp connection, then drop it after the first packet.
  *
  *  Fwknop is developed primarily by the people listed in the file 'AUTHORS'.
- *  Copyright (C) 2009–2014 fwknop developers and contributors. For a full
+ *  Copyright (C) 2009-2014 fwknop developers and contributors. For a full
  *  list of contributors, see the file 'CREDITS'.
  *
  *  License (GNU General Public License):
diff --git a/server/tcp_server.h b/server/tcp_server.h
index 567f1cfe..23a8b993 100644
--- a/server/tcp_server.h
+++ b/server/tcp_server.h
@@ -6,7 +6,7 @@
  * Purpose: Header file for tcp_server.c.
  *
  *  Fwknop is developed primarily by the people listed in the file 'AUTHORS'.
- *  Copyright (C) 2009–2014 fwknop developers and contributors. For a full
+ *  Copyright (C) 2009-2014 fwknop developers and contributors. For a full
  *  list of contributors, see the file 'CREDITS'.
  *
  *  License (GNU General Public License):
diff --git a/server/utils.c b/server/utils.c
index cd51c5fe..8daa3aac 100644
--- a/server/utils.c
+++ b/server/utils.c
@@ -4,7 +4,7 @@
  * @brief   General/Generic functions for the fwknop server.
  *
  *  Fwknop is developed primarily by the people listed in the file 'AUTHORS'.
- *  Copyright (C) 2009–2014 fwknop developers and contributors. For a full
+ *  Copyright (C) 2009-2014 fwknop developers and contributors. For a full
  *  list of contributors, see the file 'CREDITS'.
  *
  *  License (GNU General Public License):
diff --git a/server/utils.h b/server/utils.h
index 4417afa7..4685a940 100644
--- a/server/utils.h
+++ b/server/utils.h
@@ -6,7 +6,7 @@
  * Purpose: Header file for utils.c fwknopd server program.
  *
  *  Fwknop is developed primarily by the people listed in the file 'AUTHORS'.
- *  Copyright (C) 2009–2014 fwknop developers and contributors. For a full
+ *  Copyright (C) 2009-2014 fwknop developers and contributors. For a full
  *  list of contributors, see the file 'CREDITS'.
  *
  *  License (GNU General Public License):
diff --git a/test/test-fwknop.pl b/test/test-fwknop.pl
index 40750198..b8303579 100755
--- a/test/test-fwknop.pl
+++ b/test/test-fwknop.pl
@@ -335,6 +335,7 @@ our $pgrep_path   = '';
 our $openssl_path = '';
 our $base64_path  = '';
 our $pinentry_fail = 0;
+our $perl_path = '';
 our $platform = '';
 our $help = 0;
 our $YES = 1;
@@ -1196,6 +1197,31 @@ sub look_for_crashes() {
     return $rv;
 }
 
+sub code_structure_search_sources_for_non_ascii_chars() {
+
+    my $rv = 1;
+
+    for my $src_dir ('client', 'server', 'win32', 'common', 'lib') {
+        next unless (glob("../$src_dir/*.c"))[0];
+        &run_cmd($perl_path . q{ -lwne 'print "non-ascii char in $ARGV" and exit 0 if /[^\w\s\x20-\x7e]/' } . "../$src_dir/*.c",
+            $cmd_out_tmp, $curr_test_file);
+        next unless (glob("../$src_dir/*.h"))[0];
+        &run_cmd($perl_path . q{ -lwne 'print "non-ascii char in $ARGV" and exit 0 if /[^\w\s\x20-\x7e]/' } . "../$src_dir/*.h",
+            $cmd_out_tmp, $curr_test_file);
+    }
+
+    if (&file_find_regex(
+            [qr/^non\-ascii/],
+            $MATCH_ALL, $APPEND_RESULTS, $curr_test_file)) {
+        &write_test_file(
+            "[-] non-ascii char found in source file, setting rv=0\n",
+            $curr_test_file);
+        $rv = 0;
+    }
+
+    return $rv;
+}
+
 sub code_structure_fko_error_strings() {
 
     my $rv = 1;
@@ -5726,6 +5752,7 @@ sub init() {
     $pgrep_path   = &find_command('pgrep') unless $pgrep_path;
     $lib_view_cmd = &find_command('ldd') unless $lib_view_cmd;
     $git_path     = &find_command('git') unless $git_path;
+    $perl_path    = &find_command('perl') unless $perl_path;
 
     ### On Mac OS X look for otool instead of ldd
     unless ($lib_view_cmd) {
diff --git a/test/tests/code_structure.pl b/test/tests/code_structure.pl
index fd10dc18..116ddc2e 100644
--- a/test/tests/code_structure.pl
+++ b/test/tests/code_structure.pl
@@ -6,4 +6,10 @@
         'detail'   => 'all error codes handled',
         'function' => \&code_structure_fko_error_strings,
     },
+    {
+        'category' => 'code structure',
+        'subcategory' => 'chars',
+        'detail'   => 'search for non-ascii chars',
+        'function' => \&code_structure_search_sources_for_non_ascii_chars,
+    },
 );
diff --git a/win32/config.h b/win32/config.h
index bc848aca..3fda1a18 100644
--- a/win32/config.h
+++ b/win32/config.h
@@ -6,7 +6,7 @@
  * Purpose: Common definition header for libfko source files (Windows build).
  *
  *  Fwknop is developed primarily by the people listed in the file 'AUTHORS'.
- *  Copyright (C) 2009–2014 fwknop developers and contributors. For a full
+ *  Copyright (C) 2009-2014 fwknop developers and contributors. For a full
  *  list of contributors, see the file 'CREDITS'.
  *
  *  License (GNU General Public License):
diff --git a/win32/getlogin.h b/win32/getlogin.h
index 40e6f324..d4cdc4e6 100644
--- a/win32/getlogin.h
+++ b/win32/getlogin.h
@@ -6,7 +6,7 @@
  * Purpose: Header for getlogin.c
  *
  *  Fwknop is developed primarily by the people listed in the file 'AUTHORS'.
- *  Copyright (C) 2009–2014 fwknop developers and contributors. For a full
+ *  Copyright (C) 2009-2014 fwknop developers and contributors. For a full
  *  list of contributors, see the file 'CREDITS'.
  *
  *  License (GNU General Public License):