K 10
svn:author
V 8
mckusick
K 8
svn:date
V 27
1984-07-04T13:49:30.000000Z
K 24
svn:entry:committed-date
V 27
1984-07-04T13:49:30.000000Z
K 7
svn:log
V 101
always use `igrab' to avoid race condition with `iput';
use ILOCK and IUNLOCK to save call overhead


END
