Add optional attribute condition to "copyProperties".

[simgear.git] / simgear / io / sg_socket_udp.cxx

diff --git a/simgear/io/sg_socket_udp.cxx b/simgear/io/sg_socket_udp.cxx
index bdc04d1154b143a32292be228a446d759a1dd242..2d2971540f3b698538347154759044a7930995fb 100644 (file)
--- a/simgear/io/sg_socket_udp.cxx
+++ b/simgear/io/sg_socket_udp.cxx
@@ -30,6 +30,8 @@
 
 #include "sg_socket_udp.hxx"
 
+#include <cstring>
+#include <cstdlib> // for atoi
 
 SGSocketUDP::SGSocketUDP( const string& host, const string& port ) :
     hostname(host),