Work around some .Po/.Pc bogons to make this format properly.

This commit is contained in:
tv 2000-08-10 02:34:50 +00:00
parent 909a069d61
commit c031c2e49c

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@ -1,4 +1,4 @@
.\" $NetBSD: tun.4,v 1.5 1999/03/16 01:19:18 garbled Exp $
.\" $NetBSD: tun.4,v 1.6 2000/08/10 02:34:50 tv Exp $
.\" Based on PR#2411
.\"
.Dd March 10, 1996
@ -31,7 +31,8 @@ it is simulating
a network interface in the case of
.Nm tun ,
or a terminal for
.Nm pty Pc ,
.Nm pty
.Pc ,
and a character-special device
.Dq control
interface.
@ -78,10 +79,8 @@ call will return an error
.Pq Er EHOSTDOWN
if the interface is not
.Dq ready
.Po
which means that the control device is open and the interface's
address has been set
.Pc .
(which means that the control device is open and the interface
address has been set).
Once the interface is ready,
.Fn read
will return a packet if one is available; if not, it will either block