fixed gnu warnings

src/ca/CASG.cpp

@@ -34,7 +34,7 @@ tsFreeList < struct CASG, 128 > CASG::freeList;
 epicsMutex CASG::freeListMutex;
 
 CASG::CASG (cac &cacIn) :
-    client (cacIn), magic (CASG_MAGIC), opPendCount (0u), seqNo (0u)
+    client (cacIn), opPendCount (0u), magic (CASG_MAGIC), seqNo (0u)
 {
     client.installCASG ( *this );
 }

src/ca/access.cpp

@@ -268,7 +268,12 @@ extern "C" int epicsShareAPI ca_array_get ( chtype type,
         return caStatus;
     }
 
-    getCopy *pNotify = new getCopy ( *pcac, type, count, pValue );
+    if ( type < 0 ) {
+        return ECA_BADTYPE;
+    }
+    unsigned tmpType = static_cast < unsigned > ( type );
+
+    getCopy *pNotify = new getCopy ( *pcac, tmpType, count, pValue );
     if ( ! pNotify ) {
         return ECA_ALLOCMEM;
     }

src/ca/cac.cpp

@@ -40,7 +40,6 @@ cac::cac ( bool enablePreemptiveCallbackIn ) :
     enablePreemptiveCallback ( enablePreemptiveCallbackIn )
 {
 	long status;
-    static epicsThreadOnceId once = EPICS_THREAD_ONCE_INIT;
     unsigned abovePriority;
 
 	if ( ! osiSockAttach () ) {

src/ca/getCopy.cpp

@@ -22,7 +22,7 @@
 tsFreeList < class getCopy, 1024 > getCopy::freeList;
 epicsMutex getCopy::freeListMutex;
 
-getCopy::getCopy ( cac &cacCtxIn, chtype typeIn, 
+getCopy::getCopy ( cac &cacCtxIn, unsigned typeIn, 
         unsigned long countIn, void *pValueIn ) :
     count ( countIn ), cacCtx ( cacCtxIn ), pValue ( pValueIn ), 
         readSeq ( cacCtxIn.sequenceNumberOfOutstandingIO () ), type ( typeIn )

src/ca/nciu.cpp

@@ -489,8 +489,9 @@ void nciu::show ( unsigned level ) const
         printf ( "Channel \"%s\", connected to server %s", 
             this->pNameStr, hostNameTmp );
         if ( level > 1u ) {
+            int tmpTypeCode = static_cast < int > ( this->typeCode );
             printf ( ", native type %s, native element count %u",
-                dbf_type_to_text ( this->typeCode ), this->count );
+                dbf_type_to_text ( tmpTypeCode ), this->count );
             printf ( ", %sread access, %swrite access", 
                 this->accessRightState.read_access ? "" : "no ", 
                 this->accessRightState.write_access ? "" : "no ");
@@ -505,8 +506,8 @@ void nciu::show ( unsigned level ) const
     }
 
     if ( level > 2u ) {
-        printf ( "\tnetwork IO pointer=%p\n", 
-            this->piiu );
+        printf ( "\tnetwork IO pointer = %p\n", 
+            static_cast <void *> ( this->piiu ) );
         printf ( "\tserver identifier %u\n", this->sid );
         printf ( "\tsearch retry number=%u, search retry sequence number=%u\n", 
             this->retry, this->retrySeqNo );

src/ca/oldAccess.h

@@ -44,7 +44,7 @@ private:
 
 class getCopy : public cacNotify {
 public:
-    getCopy ( cac &cacCtx, chtype type, 
+    getCopy ( cac &cacCtx, unsigned type, 
         unsigned long count, void *pValue );
     void release ();
     void * operator new ( size_t size );
@@ -57,7 +57,7 @@ private:
     cac &cacCtx;
     void *pValue;
     unsigned readSeq;
-    chtype type;
+    unsigned type;
     void completionNotify ( cacChannelIO & );
     void completionNotify ( cacChannelIO &, 
         unsigned type, unsigned long count, const void *pData);

src/ca/recvProcessThread.cpp

@@ -142,7 +142,7 @@ void recvProcessThread::show ( unsigned level ) const
         printf ( "blocking for completion count %u\n", this->blockingForCompletion );
     }
     if ( level > 1u ) {
-        printf ( "\tCA client at %p\n", this->pcac );
+        printf ( "\tCA client at %p\n", static_cast < void * > ( this->pcac ) );
         printf ( "\tshutdown command boolean %u\n", this->shutDown );
     }
     if ( level > 2u ) {