Rename IOServer function to cdiPioServer.

src/pio_interface.c

@@ -813,7 +813,7 @@ pioInit(MPI_Comm commGlob, int nProcsIO, int IOMode,
       namespaceSwitchSet(NSSWITCH_ABORT, NSSW_FUNC(cdiAbortC_MPI));
       namespaceSwitchSet(NSSWITCH_FILE_OPEN, NSSW_FUNC(pioFileOpen));
       namespaceSwitchSet(NSSWITCH_FILE_CLOSE, NSSW_FUNC(pioFileClose));
-      IOServer(postCommSetupActions);
+      cdiPioServer(postCommSetupActions);
       namespaceDelete(0);
       namespaceNew();
       commDestroy ();

src/pio_server.c

@@ -1040,7 +1040,7 @@ cdiPioCdfDefTimestep(stream_t *streamptr, int tsID)
   @return
 */
 
-void IOServer(void (*postCommSetupActions)(void))
+void cdiPioServer(void (*postCommSetupActions)(void))
 {
   int source, tag, size, nProcsModel=commInqNProcsModel();
   static int nfinished = 0;

src/pio_server.h

@@ -7,7 +7,7 @@
 
 #include <mpi.h>
 
-void IOServer(void (*postCommSetupActions)(void));
+void cdiPioServer(void (*postCommSetupActions)(void));
 
 #endif
 /*