.Ql --> .Dv

Submitted by:	wollman

share/man/man9/sleep.9

@@ -23,7 +23,7 @@
 .\" (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
 .\" THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 .\"
-.\" $Id: sleep.9,v 1.1 1996/04/03 07:41:27 joerg Exp $
+.\" $Id: sleep.9,v 1.2 1996/04/05 21:08:40 mpp Exp $
 .\" "
 .Dd April 3, 1996
 .Os
@@ -79,19 +79,19 @@ Sleeps at most
 \&/ hz seconds (0 means no timeout).  If
 .Ar pri
 includes the
-.Ql PCATCH
+.Dv PCATCH
 flag, signals are checked before and after sleeping, else signals are
 not checked.  Returns 0 if awakened,
-.Ql EWOULDBLOCK
+.Dv EWOULDBLOCK
 if the timeout expires.  If
-.Ql PCATCH
+.Dv PCATCH
 is set and a signal needs to be delivered,
-.Ql ERESTART
+.Dv ERESTART
 is returned if the current system call should be restarted if
 possible, and
-.Ql EINTR
+.Dv EINTR
 is returned if the system call should be interrupted by the signal
-.Pq return Ql EINTR .
+.Pq return Dv EINTR .
 .Pp
 .Nm Sleep
 is the traditional form.  It doesn't let you specifiy a timeout nor a