Add epicsExportSharedSymbols, move some includes

src/server/responseHandlers.cpp

@@ -17,17 +17,18 @@
 #include <time.h>
 #include <stdlib.h>
 
+#include <osiSock.h>
+#include <osiProcess.h>
+
+#include <pv/byteBuffer.h>
+#include <pv/timer.h>
+
+#define epicsExportSharedSymbols
 #include <pv/responseHandlers.h>
 #include <pv/remote.h>
 #include <pv/hexDump.h>
 #include <pv/serializationHelper.h>
-
-#include <pv/byteBuffer.h>
-
-#include <osiSock.h>
-#include <osiProcess.h>
 #include <pv/logger.h>
-
 #include <pv/pvAccessMB.h>
 #include <pv/rpcServer.h>
 #include <pv/security.h>