X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=simgear%2Fio%2Fsg_socket_udp.cxx;h=82b23757c631291332258fbd146a8aaad41c6e8e;hb=f18a9493b3a067ae56cb350cd6a390649ba6b35d;hp=2d2971540f3b698538347154759044a7930995fb;hpb=e1d8155565595c0f886db3042ceea247335f9694;p=simgear.git

diff --git a/simgear/io/sg_socket_udp.cxx b/simgear/io/sg_socket_udp.cxx
index 2d297154..82b23757 100644
--- 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),