in df(1) when we have multiple filesystem types, and the complications of
handling UFS2 pushes this over the edge.
Use the .../mount/extern.h to get prototypes of the functions we
borrow from there. Constify things to match. (why aren't these
functions in a lib anyway ?)
Make everything static and set WARNS?=5.
The way the "df diskdevice" thing works for unmounted diskdevices
is not very general.
Sponsored by: DARPA & NAI Labs.
and remove the setgid operator bit from the installed binary: if you want
to view free disk space on an unmounted device, you should have read
permissions to access it.
Reviewed by: phk
cases and broke the world in some cases.
Fixed some style bugs (the usual ones for DPADD and LDADD, misplacement
of DPADD and LDADD, and misplacement of $FreeBSD$).
Obtained from: parts of human readable code from OpenBSD
Reviewed by: obrien
add POSIX, byte and megabyte block size ouput flags
PR: 13579 (POSIX flag)
Submitted by: Mike Meyer <mwm@phone.net>
This will make a number of things easier in the future, as well as (finally!)
avoiding the Id-smashing problem which has plagued developers for so long.
Boy, I'm glad we're not using sup anymore. This update would have been
insane otherwise.
