K 10
svn:author
V 2
ru
K 8
svn:date
V 27
2001-05-28T16:41:53.000000Z
K 7
svn:log
V 294
Many new features and optimization improvements:

o New flags: -b and -B (backup)
o New flag: -S (safe copy; aka "atomic" install)
o The -c flag is now the default.
o The -D flag was withdrawn.

Reviewed by:	bde (up to some point)
Obtained from:	OpenBSD but heavily modified
MFC after:	1 month

END