K 10
svn:author
V 2
ru
K 8
svn:date
V 27
1999-10-01T07:53:40.000000Z
K 7
svn:log
V 320
Let sleep(1) handle fractions of a second (up to nanosecond).

This is a conservative change.  It does the same thing in weird
cases like the old one.  For example, 'sleep abcd' still sleeps
for zero seconds.  `sleep 10.a' and `sleep 10.05aa' do the best
and not abort (ie: 10.a == 10 seconds, 10.05a == 10.05 seconds).

END