===================================================================
RCS file: /cvs/mandoc/man_term.c,v
retrieving revision 1.26
retrieving revision 1.29
diff -u -p -r1.26 -r1.29
--- mandoc/man_term.c	2009/08/19 11:30:40	1.26
+++ mandoc/man_term.c	2009/08/22 09:10:38	1.29
@@ -1,4 +1,4 @@
-/*	$Id: man_term.c,v 1.26 2009/08/19 11:30:40 kristaps Exp $ */
+/*	$Id: man_term.c,v 1.29 2009/08/22 09:10:38 kristaps Exp $ */
 /*
  * Copyright (c) 2008, 2009 Kristaps Dzonsons <kristaps@kth.se>
  *
@@ -14,6 +14,8 @@
  * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  */
+#include <sys/types.h>
+
 #include <assert.h>
 #include <ctype.h>
 #include <err.h>
@@ -74,6 +76,7 @@ static	int		  pre_SS(DECL_ARGS);
 static	int		  pre_TP(DECL_ARGS);
 static	int		  pre_br(DECL_ARGS);
 static	int		  pre_fi(DECL_ARGS);
+static	int		  pre_ign(DECL_ARGS);
 static	int		  pre_nf(DECL_ARGS);
 static	int		  pre_r(DECL_ARGS);
 static	int		  pre_sp(DECL_ARGS);
@@ -110,7 +113,7 @@ static const struct termact termacts[MAN_MAX] = {
 	{ pre_I, post_I }, /* I */
 	{ pre_IR, NULL }, /* IR */
 	{ pre_RI, NULL }, /* RI */
-	{ NULL, NULL }, /* na */ /* TODO: document that has no effect */
+	{ NULL, NULL }, /* na */
 	{ pre_I, post_i }, /* i */
 	{ pre_sp, NULL }, /* sp */
 	{ pre_nf, NULL }, /* nf */
@@ -118,6 +121,8 @@ static const struct termact termacts[MAN_MAX] = {
 	{ pre_r, NULL }, /* r */
 	{ NULL, NULL }, /* RE */
 	{ pre_RS, post_RS }, /* RS */
+	{ pre_ign, NULL }, /* DT */
+	{ pre_ign, NULL }, /* UC */
 };
 
 #ifdef __linux__
@@ -200,6 +205,15 @@ arg_width(const struct man_node *n)
 		return(atoi(p));
 
 	return(-1);
+}
+
+
+/* ARGSUSED */
+static int
+pre_ign(DECL_ARGS)
+{
+
+	return(0);
 }