Rename backend initializer/finalizer functions.

src/pio.c

@@ -141,7 +141,7 @@ int pioFileOpen(const char *filename, const char *mode)
 
 /***************************************************************/
 
-void backendInit(void (*postCommSetupActions)(void))
+void cdiPioFileWritingInit(void (*postCommSetupActions)(void))
 {
   int IOMode = commInqIOMode ();
 
@@ -174,7 +174,7 @@ void backendInit(void (*postCommSetupActions)(void))
 
 /***************************************************************/
 
-void backendCleanup ( void )
+void cdiPioFileWritingFinalize(void)
 {
   int IOMode = commInqIOMode ();
   switch ( IOMode )

src/pio.h

@@ -10,8 +10,8 @@
 
 #include "cdi_int.h"
 
-void   backendCleanup  ( void );
-void backendInit(void (*postCommSetupActions)(void));
+void cdiPioFileWritingInit(void (*postCommSetupActions)(void));
+void cdiPioFileWritingFinalize(void);
 int pioFileOpen(const char *filename, const char *mode);
 int    pioFileClose    ( int );
 size_t cdiPioFileWrite(int fileID, const void *restrict buffer, size_t len,

src/pio_server.c

@@ -1050,7 +1050,7 @@ void cdiPioServer(void (*postCommSetupActions)(void))
 
   xdebug("%s", "START");
 
-  backendInit(postCommSetupActions);
+  cdiPioFileWritingInit(postCommSetupActions);
   if (commInqRankNode() == commInqSpecialRankNode())
     return;
   commCalc = commInqCommCalc ();
@@ -1109,7 +1109,7 @@ void cdiPioServer(void (*postCommSetupActions)(void))
                     free ( resHs );
                   }
               }
-              backendCleanup();
+              cdiPioFileWritingFinalize();
               serverWinCleanup();
 #ifdef HAVE_PARALLEL_NC4
               free(pioPrimes);