===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/cu/cu.1,v
retrieving revision 1.18
retrieving revision 1.19
diff -u -r1.18 -r1.19
--- src/usr.bin/cu/cu.1	2018/08/05 06:11:55	1.18
+++ src/usr.bin/cu/cu.1	2019/03/22 07:03:23	1.19
@@ -1,4 +1,4 @@
-.\"	$OpenBSD: cu.1,v 1.18 2018/08/05 06:11:55 jmc Exp $
+.\"	$OpenBSD: cu.1,v 1.19 2019/03/22 07:03:23 nicm Exp $
 .\"
 .\" Copyright (c) 1980, 1990, 1993
 .\"	The Regents of the University of California.  All rights reserved.
@@ -27,7 +27,7 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.Dd $Mdocdate: August 5 2018 $
+.Dd $Mdocdate: March 22 2019 $
 .Dt CU 1
 .Os
 .Sh NAME
@@ -36,6 +36,7 @@
 .Sh SYNOPSIS
 .Nm
 .Op Fl dr
+.Op Fl E Ar escape_char
 .Op Fl l Ar line
 .Op Fl s Ar speed | Fl Ar speed
 .Nm
@@ -55,6 +56,8 @@
 Specify that the line is directly connected and
 .Nm
 should not allow the driver to block waiting for a carrier to be detected.
+.It Fl E Ar escape_char
+Specify an escape character to use instead of the default tilde.
 .It Fl l Ar line
 Specify the line to use.
 Either of the forms like