bigfile/types.h: Type's we'll use

include/wendelin/bigfile/types.h

+#ifndef _WENDELIN_BIGFILE_TYPES_H_
+#define _WENDELIN_BIGFILE_TYPES_H_
+
+/* Wendelin.bigfile | Basic types definition
+ * Copyright (C) 2014-2015  Nexedi SA and Contributors.
+ *                          Kirill Smelkov <kirr@nexedi.com>
+ *
+ * This program is free software: you can Use, Study, Modify and Redistribute
+ * it under the terms of the GNU General Public License version 3, or (at your
+ * option) any later version, as published by the Free Software Foundation.
+ *
+ * You can also Link and Combine this program with other software covered by
+ * the terms of any of the Open Source Initiative approved licenses and Convey
+ * the resulting work. Corresponding source of such a combination shall include
+ * the source code for all other software used.
+ *
+ * This program is distributed WITHOUT ANY WARRANTY; without even the implied
+ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ *
+ * See COPYING file for full licensing terms.
+ */
+
+#include <stdint.h>
+
+typedef uint64_t pgoff_t;       /* page # in file */
+typedef uint64_t blk_t;         /* block # in file */
+
+#endif