Change from typedef to using in misc C++ code.

3 files changed, 5 insertions, 5 deletions

diff --git a/fnet/src/vespa/fnet/channel.h b/fnet/src/vespa/fnet/channel.h
index 52d38db17f8..13052952f44 100644
--- a/fnet/src/vespa/fnet/channel.h
+++ b/fnet/src/vespa/fnet/channel.h
@@ -27,7 +27,7 @@ private:
     FNET_Channel &operator=(const FNET_Channel &);
 
 public:
-    typedef std::unique_ptr<FNET_Channel> UP;
+    using UP = std::unique_ptr<FNET_Channel>;
 
     FNET_Channel(uint32_t id = FNET_NOID, FNET_Connection * conn = nullptr, FNET_IPacketHandler * handler = nullptr, FNET_Context context = FNET_Context())
       : _id(id), _conn(conn), _handler(handler), _context(context)
diff --git a/fnet/src/vespa/fnet/packet.h b/fnet/src/vespa/fnet/packet.h
index c32c56eb6d5..2cd620b6955 100644
--- a/fnet/src/vespa/fnet/packet.h
+++ b/fnet/src/vespa/fnet/packet.h
@@ -18,8 +18,8 @@ class FNET_DataBuffer;
 class FNET_Packet
 {
 public:
-    typedef std::unique_ptr<FNET_Packet> UP;
-    typedef std::shared_ptr<FNET_Packet> SP;
+    using UP = std::unique_ptr<FNET_Packet>;
+    using SP = std::shared_ptr<FNET_Packet>;
 
     /** Does nothing. **/
     FNET_Packet() {}
diff --git a/fnet/src/vespa/fnet/signalshutdown.cpp b/fnet/src/vespa/fnet/signalshutdown.cpp
index cabc564b007..de1090c5b7a 100644
--- a/fnet/src/vespa/fnet/signalshutdown.cpp
+++ b/fnet/src/vespa/fnet/signalshutdown.cpp
@@ -14,7 +14,7 @@ FNET_SignalShutDown::FNET_SignalShutDown(FNET_Transport &t)
 void
 FNET_SignalShutDown::PerformTask()
 {
-    typedef vespalib::SignalHandler SIG;
+    using SIG = vespalib::SignalHandler;
     if (SIG::INT.check() || SIG::TERM.check()) {
         fprintf(stderr, "got signal, shutting down...\n");
         _transport.ShutDown(false);
@@ -26,7 +26,7 @@ FNET_SignalShutDown::PerformTask()
 void
 FNET_SignalShutDown::hookSignals()
 {
-    typedef vespalib::SignalHandler SIG;
+    using SIG = vespalib::SignalHandler;
     SIG::INT.hook();
     SIG::TERM.hook();
 }