Fixed warnings for HP-UX.

src/ca/baseNMIU.cpp

@@ -30,7 +30,7 @@ baseNMIU::~baseNMIU ()
 }
 
 void baseNMIU::forceSubscriptionUpdate (
-        epicsGuard < epicsMutex > & guard, nciu & chan )
+        epicsGuard < epicsMutex > &, nciu & )
 {
 }
 

src/ca/cac.cpp

@@ -749,7 +749,7 @@ bool cac::versionAction ( callbackManager &, tcpiiu &,
  
 bool cac::echoRespAction ( 
     callbackManager & mgr, tcpiiu & iiu, 
-    const epicsTime & current, const caHdrLargeArray &, void * )
+    const epicsTime &, const caHdrLargeArray &, void * )
 {
     iiu.probeResponseNotify ( mgr.cbGuard );
     return true;
@@ -911,7 +911,7 @@ bool cac::readRespAction ( callbackManager &, tcpiiu &,
 }
 
 bool cac::clearChannelRespAction ( callbackManager &, tcpiiu &, 
-    const epicsTime &, const caHdrLargeArray &, void * /* pMsgBdy */ )
+    const epicsTime &, const caHdrLargeArray &, void * )
 {
     return true; // currently a noop
 }
@@ -941,7 +941,7 @@ void cac::exception (
 }
 
 bool cac::eventAddExcep ( 
-    callbackManager &, tcpiiu & /* iiu */, 
+    callbackManager &, tcpiiu &, 
     const caHdrLargeArray &hdr, 
     const char *pCtx, unsigned status )
 {
@@ -1033,7 +1033,7 @@ bool cac::exceptionRespAction ( callbackManager & cbMutexIn, tcpiiu & iiu,
 
 bool cac::accessRightsRespAction (
     callbackManager & mgr, tcpiiu &, // X aCC 431
-    const epicsTime &, const caHdrLargeArray & hdr, void * /* pMsgBdy */ )
+    const epicsTime &, const caHdrLargeArray & hdr, void * )
 {
     epicsGuard < epicsMutex > guard ( this->mutex );
     nciu * pChan = this->chanTable.lookup ( hdr.m_cid );
@@ -1050,7 +1050,7 @@ bool cac::accessRightsRespAction (
 
 bool cac::createChannelRespAction (
     callbackManager & mgr, tcpiiu & iiu, // X aCC 431
-    const epicsTime &, const caHdrLargeArray & hdr, void * /* pMsgBdy */ )
+    const epicsTime &, const caHdrLargeArray & hdr, void * )
 {
     epicsGuard < epicsMutex > guard ( this->mutex );
     nciu * pChan = this->chanTable.lookup ( hdr.m_cid );
@@ -1076,8 +1076,8 @@ bool cac::createChannelRespAction (
 }
 
 bool cac::verifyAndDisconnectChan ( 
-    callbackManager & mgr, tcpiiu & /* iiu */, 
-    const epicsTime & currentTime, const caHdrLargeArray & hdr, void * /* pMsgBdy */ )
+    callbackManager & mgr, tcpiiu &, 
+    const epicsTime &, const caHdrLargeArray & hdr, void * )
 {
     epicsGuard < epicsMutex > guard ( this->mutex );
     nciu * pChan = this->chanTable.lookup ( hdr.m_cid );
@@ -1101,7 +1101,7 @@ void cac::disconnectChannel (
 }
 
 bool cac::badTCPRespAction ( callbackManager &, tcpiiu & iiu, 
-    const epicsTime &, const caHdrLargeArray & hdr, void * /* pMsgBdy */ )
+    const epicsTime &, const caHdrLargeArray & hdr, void * )
 {
     epicsGuard < epicsMutex > guard ( this->mutex );
     char hostName[64];

src/ca/cacChannel.cpp

@@ -95,7 +95,7 @@ unsigned cacChannel::getHostName (
 
 // the default is to assume that it is a locally hosted channel
 const char * cacChannel::pHostName (
-    epicsGuard < epicsMutex > & guard ) const throw ()
+    epicsGuard < epicsMutex > & ) const throw ()
 {
     epicsSingleton < localHostName >::reference 
             ref ( localHostNameAtLoadTime.getReference () );

src/ca/disconnectGovernorTimer.cpp

@@ -63,7 +63,7 @@ void disconnectGovernorTimer::shutdown (
 }
 
 epicsTimerNotify::expireStatus disconnectGovernorTimer::expire ( 
-    const epicsTime & currentTime ) // X aCC 361
+    const epicsTime & ) // X aCC 361
 {
     epicsGuard < epicsMutex > guard ( this->mutex );
     while ( nciu * pChan = chanList.get () ) {

src/ca/netiiu.cpp

@@ -92,7 +92,7 @@ void netiiu::subscriptionUpdateRequest (
 static const char * const pHostNameNetIIU = "<disconnected>";
 
 unsigned netiiu::getHostName ( 
-    epicsGuard < epicsMutex > & guard,
+    epicsGuard < epicsMutex > &,
     char * pBuf, unsigned bufLen ) const throw ()
 {
     if ( bufLen ) {
@@ -147,22 +147,22 @@ void netiiu::uninstallChan (
 }
 
 double netiiu::receiveWatchdogDelay (
-    epicsGuard < epicsMutex > & guard ) const
+    epicsGuard < epicsMutex > & ) const
 {
     return - DBL_MAX;
 }
 
 void netiiu::uninstallChanDueToSuccessfulSearchResponse ( 
     epicsGuard < epicsMutex > &, nciu &, 
-    const epicsTime & currentTime )
+    const epicsTime & )
 {
     throw std::runtime_error ( 
         "search response occured when not attached to udpiiu?" );
 }
 
 bool netiiu::searchMsg (
-    epicsGuard < epicsMutex > &, ca_uint32_t id, 
-        const char * pName, unsigned nameLength )
+    epicsGuard < epicsMutex > &, ca_uint32_t, 
+        const char *, unsigned )
 {
     return false;
 }

src/ca/udpiiu.cpp

@@ -599,7 +599,7 @@ bool udpiiu::badUDPRespAction (
 }
 
 bool udpiiu::versionAction ( epicsGuard < epicsMutex > &,
-    const caHdr & hdr, const osiSockAddr &, const epicsTime & currentTime )
+    const caHdr & hdr, const osiSockAddr &, const epicsTime & )
 {
     epicsGuard < epicsMutex > guard ( this->cacMutex );
 
@@ -724,7 +724,7 @@ bool udpiiu::beaconAction (
 }
 
 bool udpiiu::repeaterAckAction ( 
-    epicsGuard < epicsMutex > & cbGuard, const caHdr &,  
+    epicsGuard < epicsMutex > &, const caHdr &,  
     const osiSockAddr &, const epicsTime &)
 {
     this->repeaterSubscribeTmr.confirmNotify ();
@@ -892,7 +892,7 @@ bool udpiiu::pushDatagramMsg ( epicsGuard < epicsMutex > & guard,
 }
 
 bool udpiiu::datagramFlush ( 
-    epicsGuard < epicsMutex > &, const epicsTime & currentTime )
+    epicsGuard < epicsMutex > &, const epicsTime & )
 {
     // dont send the version header by itself
     if ( this->nBytesInXmitBuf <= sizeof ( caHdr ) ) {
@@ -1058,7 +1058,7 @@ bool udpiiu::searchMsg (
     msg.m_count = epicsHTON16 ( CA_MINOR_PROTOCOL_REVISION );
     msg.m_cid = epicsHTON32 ( id );
     return this->pushDatagramMsg ( 
-        guard, msg, pName, nameLength );
+        guard, msg, pName, (ca_uint16_t) nameLength );
 }
 
 void udpiiu::installNewChannel (