--- hdf5-1.6.4/fortran/src/H5f90i.h.orig	2005-01-10 16:56:29.000000000 -0700
+++ hdf5-1.6.4/fortran/src/H5f90i.h	2005-11-18 11:06:58.000000000 -0700
@@ -102,6 +102,15 @@
 typedef int               size_t_f;
 #define FNAME_POST_UNDERSCORE
 
+/* PPC specific definitions */
+#elif defined __PPC__
+
+typedef long long         haddr_t_f;
+typedef long long         hsize_t_f;
+typedef long long         hssize_t_f;
+typedef int               size_t_f;
+#define FNAME_POST_UNDERSCORE
+
 /* IA64 specific definitions */
 #elif defined __ia64