Subject: CVS commit: src/sys/ufs/ffs
To: None <source-changes@NetBSD.org>
From: Darrin B. Jewell <dbj@netbsd.org>
List: source-changes
Date: 12/02/2003 04:40:43
Module Name:	src
Committed By:	dbj
Date:		Tue Dec  2 04:40:43 UTC 2003

Modified Files:
	src/sys/ufs/ffs: ffs_subr.c

Log Message:
clarify comments, especially since ffs_isfreeblock is non-intuitive:
  ffs_isblock:
    check if a block is available
      returns true if all the correponding bits in the free map are 1
     returns false if any corresponding bit in the free map is 0
  ffs_isfreeblock:
    check if a block is completely allocated
      returns true if all the corresponding bits in the free map are 0
      returns false if any corresponding bit in the free map is 1


To generate a diff of this commit:
cvs rdiff -r1.30 -r1.31 src/sys/ufs/ffs/ffs_subr.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.