*
* %sccs.include.redist.c%
*
- * @(#)lfs_balloc.c 7.12 (Berkeley) %G%
+ * @(#)lfs_balloc.c 7.13 (Berkeley) %G%
*/
#include "param.h"
#include "fs.h"
/*
- * Bmap defines the structure of file system storage
- * by returning the physical block number on a device
- * given the inode and the logical block number in a file.
+ * Bmap converts a the logical block number of a file
+ * to its physical block number on the disk. The conversion
+ * is done by using the logical block number to index into
+ * the array of block pointers described by the dinode.
*/
bmap(ip, bn, bnp)
register struct inode *ip;