Async lookup attempt #3 - use OpenThreads instead - I'm going to kill off SGThread...

[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 2d2971540f3b698538347154759044a7930995fb..82b23757c631291332258fbd146a8aaad41c6e8e 100644 (file)
--- a/simgear/io/sg_socket_udp.cxx
+++ b/simgear/io/sg_socket_udp.cxx
@@ -33,6 +33,8 @@
 #include <cstring>
 #include <cstdlib> // for atoi
 
+using std::string;
+
 SGSocketUDP::SGSocketUDP( const string& host, const string& port ) :
     hostname(host),
     port_str(port),