K 10
svn:author
V 7
rwatson
K 8
svn:date
V 27
2008-03-09T12:10:24.000000Z
K 7
svn:log
V 465
Make chflags(1) more chmod(1)-like (and more feature complete):

- Add -v to print file names as they are processed; -vv prints the flags
  change as well.
- Add -f to ignore failures with the same semantics as chflags(1), neither
  printing an error nor affecting the return code.
- Don't try to set the flags if they won't change.

I made minor cosmetic tweaks to the code in the patch.

MFC after:	1 week
PR:		112827
Submitted by:	Ighighi <ighighi at gmail.com>

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