K 10
svn:author
V 3
bde
K 8
svn:date
V 27
1997-06-16T11:20:05.000000Z
K 7
svn:log
V 399
Merge from Lite2.
- use new getvfsbyname() interface.
- new -A option, like -a except only mounted file systems are unmounted.

All non-cosmetic FreeBSD changes in umount.c, except ignoring of
realpath() failures, went away because they are done better in Lite2.
realpath() failures must be ignored so that non-pathnames like
"<above>:/foo" and "host:/bar" get as far as mount(2).

Reviewed by:	dfr

END