1 files changed, 32 insertions, 0 deletions
diff --git a/compat/dbmdirfno.c b/compat/dbmdirfno.c
new file mode 100644
index 0000000..3707ca0
--- /dev/null
+++ b/compat/dbmdirfno.c
@@ -0,0 +1,32 @@
+/* dbmdirfno.c - The .dir file number for NDBM interface. */
+
+/* This file is part of GDBM, the GNU data base manager.
+   Copyright (C) 1990, 1991, 1993, 2007, 2011, 2013 Free Software Foundation,
+   Inc.
+
+   GDBM is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   GDBM is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with GDBM. If not, see <http://www.gnu.org/licenses/>.   */
+
+/* Include system configuration before all else. */
+#include "autoconf.h"
+#include "ndbm.h"
+#include "gdbmdefs.h"
+
+/* Return the file number of the DBF file.  NDBM original wanted the .dir
+   file number.  Since we have only one file number, we return it. */
+
+int
+dbm_dirfno (DBM *dbm)
+{
+  return dbm->dirfd;
+}