Index: trunk/Ohana/src/opihi/cmd.data/rd.c
===================================================================
--- trunk/Ohana/src/opihi/cmd.data/rd.c	(revision 20652)
+++ trunk/Ohana/src/opihi/cmd.data/rd.c	(revision 27435)
@@ -153,5 +153,5 @@
     buf[0].header.Naxes = 0;
     ALLOCATE (buf[0].matrix.buffer, char, 1);
-    buf[0].matrix.size = 0;
+    buf[0].matrix.datasize = 0;
     buf[0].bitpix = 16;
     buf[0].bzero = 0;
@@ -222,6 +222,6 @@
   buf[0].unsign = buf[0].header.unsign;
 
-  gprint (GP_LOG, "read %d bytes from %s into buffer %s\n", 
-	   buf[0].header.size + buf[0].matrix.size, argv[2], argv[1]);
+  gprint (GP_LOG, "read %lld bytes from %s into buffer %s\n", 
+	  (long long) buf[0].header.datasize + buf[0].matrix.datasize, argv[2], argv[1]);
 
   blank = 0xffff;