K 10
svn:author
V 8
sheldonh
K 8
svn:date
V 27
2000-03-14T07:44:32.000000Z
K 7
svn:log
V 384
Open the device read-only initially and re-open read-write if necessary
later.  This allows tunefs -p on mounted filesystems.

Side-effects:
	Use K&R prototypes.
	Use definitions from fcntl.h for the flags argument to open(2).

There are cosmetic differences between this and the submitted patch.

PR:		17143
Reported by:	Peter Edwards <peter.edwards@ireland.com>
Submitted by:	luoqi

END