X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=simgear%2Fio%2Fsg_socket_udp.cxx;h=acf7e9e53e03d823686d7528d5169133676437e1;hb=adb7db9229db1d869b254ac18f1471bed464c508;hp=7c0a0d600ca70932cdd1b5e1e9906174aea97192;hpb=f3d0a9bc3f246a84f1b781a0d6a64bcf01b84571;p=simgear.git

diff --git a/simgear/io/sg_socket_udp.cxx b/simgear/io/sg_socket_udp.cxx
index 7c0a0d60..acf7e9e5 100644
--- a/simgear/io/sg_socket_udp.cxx
+++ b/simgear/io/sg_socket_udp.cxx
@@ -16,7 +16,7 @@
 //
 // You should have received a copy of the GNU General Public License
 // along with this program; if not, write to the Free Software
-// Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 //
 // $Id$
 
@@ -26,14 +26,14 @@
 
 #include <simgear/compiler.h>
 
-#if defined( sgi )
-#include <strings.h>
-#endif
-
 #include <simgear/debug/logstream.hxx>
 
 #include "sg_socket_udp.hxx"
 
+#include <cstring>
+#include <cstdlib> // for atoi
+
+using std::string;
 
 SGSocketUDP::SGSocketUDP( const string& host, const string& port ) :
     hostname(host),
@@ -162,11 +162,8 @@ int SGSocketUDP::write( const char *buf, const int length ) {
 	return 0;
     }
 
-    bool error_condition = false;
-
     if ( sock.send( buf, length, 0 ) < 0 ) {
 	SG_LOG( SG_IO, SG_WARN, "Error writing to socket: " << port );
-	error_condition = true;
 	return 0;
     }