diff --git a/src/ca/netIO.h b/src/ca/netIO.h
index ad52c66e4..42d0c3d25 100644
--- a/src/ca/netIO.h
+++ b/src/ca/netIO.h
@@ -90,6 +90,10 @@ public:
     void subscriptionUpdateIfRequired (
         epicsGuard < epicsMutex > &, nciu & );
 protected:
+    netSubscription ( 
+        class privateInterfaceForIO &, unsigned type, 
+        arrayElementCount count, 
+        unsigned mask, cacStateNotify & );
     ~netSubscription ();
 private:
     const arrayElementCount count;
@@ -98,10 +102,6 @@ private:
     const unsigned type;
     const unsigned mask;
     bool updateWhileDisconnected;
-    netSubscription ( 
-        class privateInterfaceForIO &, unsigned type, 
-        arrayElementCount count, 
-        unsigned mask, cacStateNotify & );
     class netSubscription * isSubscription ();
     void * operator new ( size_t );
     void operator delete ( void * );
@@ -137,11 +137,11 @@ public:
     void show ( 
         epicsGuard < epicsMutex > &, unsigned level ) const;
 protected:
+    netReadNotifyIO ( privateInterfaceForIO &, cacReadNotify & );
     ~netReadNotifyIO ();
 private:
     cacReadNotify & notify;
     class privateInterfaceForIO & privateChanForIO;
-    netReadNotifyIO ( privateInterfaceForIO &, cacReadNotify & );
     void * operator new ( size_t );
     void operator delete ( void * );
     void * operator new ( size_t, 
@@ -178,11 +178,11 @@ public:
     void show ( 
         epicsGuard < epicsMutex > &, unsigned level ) const;
 protected:
+    netWriteNotifyIO ( privateInterfaceForIO &, cacWriteNotify & );
     ~netWriteNotifyIO ();
 private:
     cacWriteNotify & notify;
     privateInterfaceForIO & privateChanForIO;
-    netWriteNotifyIO ( privateInterfaceForIO &, cacWriteNotify & );
     void * operator new ( size_t );
     void operator delete ( void * );
     void * operator new ( size_t, 
diff --git a/src/ca/oldAccess.h b/src/ca/oldAccess.h
index 245c69a25..e1207e7ef 100644
--- a/src/ca/oldAccess.h
+++ b/src/ca/oldAccess.h
@@ -400,7 +400,6 @@ private:
     friend enum channel_state epicsShareAPI ca_state ( chid pChan );
     friend void epicsShareAPI ca_set_puser ( chid pChan, void *puser );
     friend void * epicsShareAPI ca_puser ( chid pChan );
-    friend void * epicsShareAPI ca_puser ( chid pChan );
     friend unsigned epicsShareAPI ca_read_access ( chid pChan );
     friend unsigned epicsShareAPI ca_write_access ( chid pChan );
     friend unsigned epicsShareAPI ca_search_attempts ( chid pChan );
diff --git a/src/ca/syncGroup.h b/src/ca/syncGroup.h
index dd1fb67f8..3cbed6deb 100644
--- a/src/ca/syncGroup.h
+++ b/src/ca/syncGroup.h
@@ -97,6 +97,7 @@ public:
         epicsGuard < epicsMutex > & guard );
     void show (  epicsGuard < epicsMutex > &, unsigned level ) const;
 protected:
+    syncGroupReadNotify ( struct CASG & sgIn, chid, void * pValueIn );
     virtual ~syncGroupReadNotify ();
 private:
     chid chan;
@@ -106,7 +107,6 @@ private:
     cacChannel::ioid id;
     bool idIsValid;
     bool ioComplete;
-    syncGroupReadNotify ( struct CASG & sgIn, chid, void * pValueIn );
     void * operator new ( size_t );
     void operator delete ( void * );
     void * operator new ( size_t, 
@@ -140,6 +140,7 @@ public:
         epicsGuard < epicsMutex > & guard );
     void show (  epicsGuard < epicsMutex > &, unsigned level ) const;
 protected:
+    syncGroupWriteNotify  ( struct CASG &, chid );
     virtual ~syncGroupWriteNotify (); // allocate only from pool
 private:
     chid chan;
@@ -148,7 +149,6 @@ private:
     cacChannel::ioid id;
     bool idIsValid;
     bool ioComplete;
-    syncGroupWriteNotify  ( struct CASG &, chid );
     void * operator new ( size_t );
     void operator delete ( void * );
     void * operator new ( size_t, 
diff --git a/src/rsrv/camessage.c b/src/rsrv/camessage.c
index d20ebc001..d42b95e90 100644
--- a/src/rsrv/camessage.c
+++ b/src/rsrv/camessage.c
@@ -269,15 +269,14 @@ LOCAL void log_header (
 "CAS: Request from %s => cmmd=%d cid=0x%x type=%d count=%d postsize=%u\n",
         hostName, mp->m_cmmd, mp->m_cid, mp->m_dataType, mp->m_count, mp->m_postsize);
 
-
     epicsPrintf (   
-"CAS: Request from %s =>  available=0x%x \tN=%u paddr=%x\n",
-        hostName, mp->m_available, mnum, (pciu?&pciu->addr:NULL));
+"CAS: Request from %s =>  available=0x%x \tN=%u paddr=%p\n",
+        hostName, mp->m_available, mnum, (pciu?(void *)&pciu->addr:NULL));
 
     if (mp->m_cmmd==CA_PROTO_WRITE && mp->m_dataType==DBF_STRING && pPayLoad ) {
         epicsPrintf (
 "CAS: Request from %s => \tThe string written: %s \n",
-        hostName, pPayLoad );
+        hostName, (char *)pPayLoad );
     }
 }
 
diff --git a/src/rsrv/caserverio.c b/src/rsrv/caserverio.c
index 7cfb830ee..a0b42646c 100644
--- a/src/rsrv/caserverio.c
+++ b/src/rsrv/caserverio.c
@@ -48,7 +48,7 @@ void cas_send_bs_msg ( struct client *pclient, int lock_needed )
     if ( pclient->disconnect ) {
         if ( CASDEBUG > 2 ) {
             errlogPrintf ( "CAS: msg Discard for sock %d addr %x\n",
-                pclient->sock, pclient->addr.sin_addr.s_addr );
+                pclient->sock, (unsigned) pclient->addr.sin_addr.s_addr );
         }
         return;
     }
diff --git a/src/rsrv/cast_server.c b/src/rsrv/cast_server.c
index 8f1e7ea60..092ec0749 100644
--- a/src/rsrv/cast_server.c
+++ b/src/rsrv/cast_server.c
@@ -116,7 +116,6 @@ void cast_server(void *pParm)
     osiSocklen_t        recv_addr_size;
     unsigned short      port;
     int                 nchars;
-    int                 flag;
 
     taskwdInsert(epicsThreadGetIdSelf(),NULL,NULL);