libext2fs: Add ext2_off64_t type

The ext2_off_t type is u32.  Create a new 64-bit ext2_off64_t for
64bit offsets.

Signed-off-by: Jose R. Santos <jrs@us.ibm.com>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>

diff --git a/lib/ext2fs/ext2fs.h b/lib/ext2fs/ext2fs.h
index 234fbdd..a0ab4dd 100644 (file)
--- a/lib/ext2fs/ext2fs.h
+++ b/lib/ext2fs/ext2fs.h
@@ -68,6 +68,7 @@ typedef __u32         blk_t;
 typedef __u64          blk64_t;
 typedef __u32          dgrp_t;
 typedef __u32          ext2_off_t;
+typedef __u64          ext2_off64_t;
 typedef __s64          e2_blkcnt_t;
 typedef __u32          ext2_dirhash_t;