===================================================================
RCS file: /cvs/mandoc/mandoc_escape.3,v
retrieving revision 1.2
retrieving revision 1.5
diff -u -p -r1.2 -r1.5
--- mandoc/mandoc_escape.3	2014/10/28 14:06:31	1.2
+++ mandoc/mandoc_escape.3	2023/10/23 10:56:55	1.5
@@ -1,4 +1,4 @@
-.\"	$Id: mandoc_escape.3,v 1.2 2014/10/28 14:06:31 schwarze Exp $
+.\" $Id: mandoc_escape.3,v 1.5 2023/10/23 10:56:55 schwarze Exp $
 .\"
 .\" Copyright (c) 2014 Ingo Schwarze <schwarze@openbsd.org>
 .\"
@@ -14,14 +14,12 @@
 .\" ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
 .\" OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 .\"
-.Dd $Mdocdate: October 28 2014 $
+.Dd $Mdocdate: October 23 2023 $
 .Dt MANDOC_ESCAPE 3
 .Os
 .Sh NAME
 .Nm mandoc_escape
 .Nd parse roff escape sequences
-.Sh LIBRARY
-.Lb libmandoc
 .Sh SYNOPSIS
 .In sys/types.h
 .In mandoc.h
@@ -102,7 +100,7 @@ width measurements
 and numerical expression control
 .Ic \eB .
 These are handled by
-.Fn roff_res ,
+.Fn roff_expand ,
 a private preprocessor function called from
 .Fn roff_parseln ,
 see the file
@@ -119,12 +117,12 @@ in turn contain other escape sequences,
 for error detection internally by the
 .Xr roff 7
 parser part of the
-.Lb libmandoc ,
-see the file
+.Xr mandoc 3
+library, see the file
 .Pa roff.c ,
 .It
 above all externally by the
-.Xr mandoc
+.Xr mandoc 1
 formatting modules, in particular
 .Fl Tascii
 and
@@ -256,6 +254,10 @@ Such ASCII character escape sequences can be rendered 
 described in the
 .Xr mchars_alloc 3
 manual.
+.It Dv ESCAPE_OVERSTRIKE
+The escape sequence
+.Ic \eo
+followed by an argument delimited by an arbitrary character.
 .It Dv ESCAPE_IGNORE
 .Bl -bullet -width 2n
 .It
@@ -288,7 +290,6 @@ The escape sequences
 .Ic \eA ,
 .Ic \eb ,
 .Ic \eD ,
-.Ic \eo ,
 .Ic \eR ,
 .Ic \eX ,
 and