From c4faaa5e4c6e0e65df046bd7a0ea10751851760f Mon Sep 17 00:00:00 2001
From: Kristaps Dzonsons <kristaps@bsd.lv>
Date: Sun, 12 Apr 2009 19:29:53 +0000
Subject: Made \(ss render as "ss", documented under COMPATIBILITY in
 mandoc_char.7.

---
 ascii.in      |  4 ++--
 libmdoc.h     |  6 +-----
 mandoc_char.7 | 15 ++++++++++++++-
 3 files changed, 17 insertions(+), 8 deletions(-)

diff --git a/ascii.in b/ascii.in
index 33ed5326..92aa07d5 100644
--- a/ascii.in
+++ b/ascii.in
@@ -1,4 +1,4 @@
-/* $Id: ascii.in,v 1.7 2009/04/12 19:24:10 kristaps Exp $ */
+/* $Id: ascii.in,v 1.8 2009/04/12 19:29:53 kristaps Exp $ */
 /*
  * Copyright (c) 2009 Kristaps Dzonsons <kristaps@openbsd.org>
  *
@@ -100,7 +100,7 @@ LINE("ae", 2,	  "ae", 2)
 LINE("AE", 2,	  "AE", 2)
 LINE("oe", 2,	  "oe", 2)
 LINE("OE", 2,	  "OE", 2)
-LINE("ss", 2,	  "B", 1)
+LINE("ss", 2,	  "ss", 2)
 LINE("\'A", 2,	  "A", 1)
 LINE("\'E", 2,	  "E", 1)
 LINE("\'I", 2,	  "I", 1)
diff --git a/libmdoc.h b/libmdoc.h
index 591c3198..658be4a8 100644
--- a/libmdoc.h
+++ b/libmdoc.h
@@ -1,4 +1,4 @@
-/* $Id: libmdoc.h,v 1.4 2009/04/02 06:51:44 kristaps Exp $ */
+/* $Id: libmdoc.h,v 1.5 2009/04/12 19:29:53 kristaps Exp $ */
 /*
  * Copyright (c) 2008, 2009 Kristaps Dzonsons <kristaps@openbsd.org>
  *
@@ -146,10 +146,6 @@ int		  mdoc_args(struct mdoc *, int,
 #define	ARGS_QWORD	(3)
 #define	ARGS_PHRASE	(4)
 
-/* FIXME: get rid of these. */
-int		  xstrlcpys(char *, const struct mdoc_node *, size_t);
-void	 	 *xrealloc(void *, size_t);
-char	 	 *xstrdup(const char *);
 int		  mdoc_macroend(struct mdoc *);
 
 __END_DECLS
diff --git a/mandoc_char.7 b/mandoc_char.7
index 79a4cfd2..8b565f64 100644
--- a/mandoc_char.7
+++ b/mandoc_char.7
@@ -1,4 +1,4 @@
-.\" $Id: mandoc_char.7,v 1.2 2009/04/12 19:19:57 kristaps Exp $
+.\" $Id: mandoc_char.7,v 1.3 2009/04/12 19:29:53 kristaps Exp $
 .\"
 .\" Copyright (c) 2009 Kristaps Dzonsons <kristaps@openbsd.org>
 .\"
@@ -459,6 +459,19 @@ Special symbols:
 .Pq ampersand, deprecated
 .El 
 .\" SECTION
+.Sh COMPATIBILITY
+This section documents compatibility of
+.Nm
+with older or existing versions of
+.Xr groff 1 :
+.Pp
+.Bl -tag -width 12n -offset "XXXX" -compact
+.It \e(ss
+Renders differently in
+.Fl T Ns Ar ascii
+mode.
+.El
+.\" SECTION
 .Sh SEE ALSO
 .Xr mandoc 1
 .\" SECTION
-- 
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