arphound: fixed to build with gcc >= 4.3 (see note)

Note:

alloc.h was kept for backward compatibility until gcc 4.2 but got removed
with the gcc 4.3 release!

network/arphound/arphound-1.3.2-gcc43-no-alloc-header.patch

@@ -0,0 +1,31 @@
+# --- SDE-COPYRIGHT-NOTE-BEGIN ---
+# This copyright note is auto-generated by ./scripts/Create-CopyPatch.
+#
+# Filename: package/.../arphound/arphound-1.3.2-gcc43-no-alloc-header.patch
+# Copyright (C) 2010 The OpenSDE Project
+#
+# More information can be found in the files COPYING and README.
+#
+# This patch file is dual-licensed. It is available under the license the
+# patched project is licensed under, as long as it is an OpenSource license
+# as defined at http://www.opensource.org/ (e.g. BSD, X11) or under the terms
+# of the GNU General Public License as published by the Free Software
+# Foundation; either version 2 of the License, or (at your option) any later
+# version.
+# --- SDE-COPYRIGHT-NOTE-END ---
+
+Description:
+  Do not include alloc.h because it was kept for backward compatibility until
+  gcc 4.2 but got removed with the gcc 4.3 release
+
+diff -ruN arphound-1.3.2-orig/shared/dnsquery.C arphound-1.3.2/shared/dnsquery.C
+--- arphound-1.3.2-orig/shared/dnsquery.C	2006-06-03 01:26:01.000000000 +0200
++++ arphound-1.3.2/shared/dnsquery.C	2010-08-26 11:08:22.792062928 +0200
+@@ -21,7 +21,6 @@
+  */
+ 
+ #include <stdio.h>
+-#include <alloc.h>
+ #include <time.h>
+ #include <unistd.h>
+ #include <string.h>