Porting changes for LynxOS 2.3.


git-svn-id: svn://svn.code.sf.net/p/tigervnc/code/trunk@499 3789f03b-4d11-0410-bbf8-ca57d06f2519
diff --git a/x0vncserver/TimeMillis.cxx b/x0vncserver/TimeMillis.cxx
index b5054c9..059c043 100644
--- a/x0vncserver/TimeMillis.cxx
+++ b/x0vncserver/TimeMillis.cxx
@@ -22,6 +22,11 @@
 
 #include <x0vncserver/TimeMillis.h>
 
+// XXX Lynx/OS 2.3: get proto for gettimeofday()
+#ifdef Lynx
+#include <sys/proto.h>
+#endif
+
 TimeMillis::TimeMillis()
 {
   update();