From f36a7bfcde756cae3b3e933f0e688137fb684be8 Mon Sep 17 00:00:00 2001
From: Joel Sherrill <joel.sherrill@OARcorp.com>
Date: Thu, 28 Feb 2002 20:43:50 +0000
Subject: 2002-02-28	Victor V. Vengerov <vvv@oktet.ru>

	* DOS filesystem including FAT12, FAT16, and FAT32 support submitted.
	* src/dosfs, src/dosfs/Makefile.am, src/dosfs/stamp-h2.in,
	src/dosfs/config.h.in, src/dosfs/dosfs.h, src/dosfs/fat.c,
	src/dosfs/fat.h, src/dosfs/fat_fat_operations.c,
	src/dosfs/fat_fat_operations.h, src/dosfs/fat_file.c,
	src/dosfs/fat_file.h, src/dosfs/msdos.h, src/dosfs/msdos_create.c,
	src/dosfs/msdos_dir.c, src/dosfs/msdos_eval.c, src/dosfs/msdos_file.c,
	src/dosfs/msdos_free.c, src/dosfs/msdos_fsunmount.c,
	src/dosfs/msdos_handlers_dir.c, src/dosfs/msdos_handlers_file.c,
	src/dosfs/msdos_init.c, src/dosfs/msdos_initsupp.c,
	src/dosfs/msdos_misc.c, src/dosfs/msdos_mknod.c,
	src/dosfs/msdos_node_type.c, src/dosfs/.cvsignore: New files.
	* configure.ac, src/Makefile.am, wrapup/Makefile.am: Modified to
	reflect addition.
---
 c/src/libfs/src/dosfs/fat_fat_operations.h | 58 ++++++++++++++++++++++++++++++
 1 file changed, 58 insertions(+)
 create mode 100644 c/src/libfs/src/dosfs/fat_fat_operations.h

(limited to 'c/src/libfs/src/dosfs/fat_fat_operations.h')

diff --git a/c/src/libfs/src/dosfs/fat_fat_operations.h b/c/src/libfs/src/dosfs/fat_fat_operations.h
new file mode 100644
index 0000000000..59b6a84018
--- /dev/null
+++ b/c/src/libfs/src/dosfs/fat_fat_operations.h
@@ -0,0 +1,58 @@
+/*
+ *  fat_fat_operations.h
+ *
+ *  Constants/data structures/prototypes for operations on Files Allocation 
+ *  Table
+ *
+ *  Copyright (C) 2001 OKTET Ltd., St.-Petersburg, Russia
+ *  Author: Eugeny S. Mints <Eugeny.Mints@oktet.ru>
+ *
+ *  The license and distribution terms for this file may be
+ *  found in the file LICENSE in this distribution or at
+ *  http://www.OARcorp.com/rtems/license.html.
+ *
+ *  @(#) $Id$
+ */
+#ifndef __DOSFS_FAT_FAT_OPERATIONS_H__
+#define __DOSFS_FAT_FAT_OPERATIONS_H__
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include <rtems.h>
+#include <rtems/libio_.h>
+
+#include <rtems/bdbuf.h>
+#include "fat.h"
+
+int
+fat_get_fat_cluster(rtems_filesystem_mount_table_entry_t *mt_entry,
+                    unsigned32                            cln,
+                    unsigned32                           *ret_val);
+
+int
+fat_set_fat_cluster(rtems_filesystem_mount_table_entry_t *mt_entry,
+                    unsigned32                            cln,
+                    unsigned32                            in_val);
+
+int
+fat_scan_fat_for_free_clusters(
+    rtems_filesystem_mount_table_entry_t *mt_entry,
+    unsigned32                           *chain,
+    unsigned32                            count,
+    unsigned32                           *cls_added,
+    unsigned32                           *last_cl 
+);
+
+int
+fat_free_fat_clusters_chain(
+    rtems_filesystem_mount_table_entry_t *mt_entry,
+    unsigned32                            chain
+);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __DOSFS_FAT_FAT_OPERATIONS_H__ */
-- 
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