===================================================================
RCS file: /cvs/mandoc/mandoc.3,v
retrieving revision 1.6
retrieving revision 1.7
diff -u -p -r1.6 -r1.7
--- mandoc/mandoc.3	2011/05/01 10:40:52	1.6
+++ mandoc/mandoc.3	2011/05/17 11:50:20	1.7
@@ -1,4 +1,4 @@
-.\"	$Id: mandoc.3,v 1.6 2011/05/01 10:40:52 kristaps Exp $
+.\"	$Id: mandoc.3,v 1.7 2011/05/17 11:50:20 kristaps Exp $
 .\"
 .\" Copyright (c) 2009, 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv>
 .\" Copyright (c) 2010 Ingo Schwarze <schwarze@openbsd.org>
@@ -15,7 +15,7 @@
 .\" ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
 .\" OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 .\"
-.Dd $Mdocdate: May 1 2011 $
+.Dd $Mdocdate: May 17 2011 $
 .Dt MANDOC 3
 .Os
 .Sh NAME
@@ -26,6 +26,7 @@
 .Nm mchars_alloc ,
 .Nm mchars_free ,
 .Nm mchars_num2char ,
+.Nm mchars_num2uc ,
 .Nm mchars_res2cp ,
 .Nm mchars_res2str ,
 .Nm mchars_spec2cp ,
@@ -64,6 +65,8 @@
 .Fn mchars_free "struct mchars *p"
 .Ft char
 .Fn mchars_num2char "const char *cp" "size_t sz"
+.Ft int
+.Fn mchars_num2uc "const char *cp" "size_t sz"
 .Ft "const char *"
 .Fo mchars_res2str
 .Fa "struct mchars *p"
@@ -188,6 +191,9 @@ library also contains routines for translating charact
 .Pq see Fn mchars_alloc
 and parsing escape sequences from strings
 .Pq see Fn mandoc_escape .
+.Pp
+This library is
+.Ud
 .Sh REFERENCE
 This section documents the functions, types, and variables available
 via
@@ -247,8 +253,12 @@ The object must be freed with
 Free an object created with
 .Fn mchars_alloc .
 .It Fn mchars_num2char
-Convert a character index as found in \eN\(aq\(aq into a printable
-character.
+Convert a character index (e.g., the \eN\(aq\(aq escape) into a
+printable ASCII character.
+Returns \e0 (the nil character) if the input sequence is malformed.
+.It Fn mchars_num2uc
+Convert a hexadecimal character index (e.g., the \e[uNNNN] escape) into
+a Unicode codepoint.
 Returns \e0 (the nil character) if the input sequence is malformed.
 .It Fn mchars_res2cp
 Convert a predefined character into a valid Unicode codepoint.