Index: trunk/Ohana/src/opihi/include/data.h
===================================================================
--- trunk/Ohana/src/opihi/include/data.h	(revision 4704)
+++ trunk/Ohana/src/opihi/include/data.h	(revision 5320)
@@ -7,13 +7,4 @@
 # ifndef DATA_H
 # define DATA_H
-
-/* socket / pipe communication buffer */
-typedef struct {
-  char *buffer;
-  int   Nalloc;
-  int   Nreset;
-  int   Nblock;
-  int   Nbuffer;
-} IOBuffer;
 
 /*** typedef structs used by math functions ***/
@@ -26,11 +17,4 @@
 
 void InitData ();
-
-/* IOBuffersOps.c */
-int InitIOBuffer (IOBuffer *buffer, int Nalloc);
-int FlushIOBuffer (IOBuffer *buffer);
-int ReadtoIOBuffer (IOBuffer *buffer, int fd);
-int EmptyIOBuffer (IOBuffer *buffer, int Nmax, int fd);
-void FreeIOBuffer (IOBuffer *buffer);
 
 /* in queues.c */