--- fortran/src/H5f90i.h.orig	2008-01-31 20:04:11.000000000 -0700
+++ fortran/src/H5f90i.h	2008-04-03 08:07:01.000000000 -0600
@@ -65,6 +65,8 @@
 typedef float             real_f;
 #if defined H5_G95
 #define FNAME_POST2_UNDERSCORE
+#else
+#define FNAME_POST_UNDERSCORE
 #endif
 #if defined H5_ABSOFT
 #define DF_CAPFNAMES