xnu-7195.60.75.tar.gz

[apple/xnu.git] / bsd / dev / vn / shadow.h

diff --git a/bsd/dev/vn/shadow.h b/bsd/dev/vn/shadow.h
index 48b2c6b7a258d4001624d32d3817b8fc7302249c..2e6f5e600955bc71ed0df35dd8083773d7e3f37c 100644 (file)
--- a/bsd/dev/vn/shadow.h
+++ b/bsd/dev/vn/shadow.h
@@ -2,7 +2,7 @@
  * Copyright (c) 1999, 2000-2002 Apple Computer, Inc. All rights reserved.
  *
  * @APPLE_OSREFERENCE_LICENSE_HEADER_START@
- * 
+ *
  * This file contains Original Code and/or Modifications of Original Code
  * as defined in and that are subject to the Apple Public Source License
  * Version 2.0 (the 'License'). You may not use this file except in
@@ -11,10 +11,10 @@
  * unlawful or unlicensed copies of an Apple operating system, or to
  * circumvent, violate, or enable the circumvention or violation of, any
  * terms of an Apple operating system software license agreement.
- * 
+ *
  * Please obtain a copy of the License at
  * http://www.opensource.apple.com/apsl/ and read it before using this file.
- * 
+ *
  * The Original Code and all software distributed under the License are
  * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
@@ -22,7 +22,7 @@
  * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
  * Please see the License for the specific language governing rights and
  * limitations under the License.
- * 
+ *
  * @APPLE_OSREFERENCE_LICENSE_HEADER_END@
  */
 
@@ -36,25 +36,22 @@
 typedef struct shadow_map shadow_map_t;
 
 boolean_t
-shadow_map_read(shadow_map_t * map, u_long block_offset, u_long block_count,
-               u_long * incr_block_offset, u_long * incr_block_count);
+shadow_map_read(shadow_map_t * map, off_t block_offset, size_t block_count,
+    off_t * incr_block_offset, size_t * incr_block_count);
 boolean_t
-shadow_map_write(shadow_map_t * map, u_long block_offset, u_long block_count,
-                u_long * incr_block_offset, u_long * incr_block_count);
+shadow_map_write(shadow_map_t * map, off_t block_offset, size_t block_count,
+    off_t * incr_block_offset, size_t * incr_block_count);
 boolean_t
-shadow_map_is_written(shadow_map_t * map, u_long block_offset);
+shadow_map_is_written(shadow_map_t * map, off_t block_offset);
 
-u_long
+uint32_t
 shadow_map_shadow_size(shadow_map_t * map);
 
 shadow_map_t *
-shadow_map_create(off_t file_size, off_t shadow_size, 
-                 unsigned long band_size, unsigned long block_size);
+shadow_map_create(off_t file_size, off_t shadow_size,
+    uint32_t band_size, uint32_t block_size);
 void
 shadow_map_free(shadow_map_t * map);
 
 #endif /* __APPLE_API_PRIVATE */
 #endif /* __VN_SHADOW_H__ */
-
-
-