===================================================================
RCS file: /cvs/docbook2mdoc/docbook2mdoc.c,v
retrieving revision 1.128
retrieving revision 1.129
diff -u -p -r1.128 -r1.129
--- docbook2mdoc/docbook2mdoc.c	2019/04/15 00:34:15	1.128
+++ docbook2mdoc/docbook2mdoc.c	2019/04/15 19:15:19	1.129
@@ -1,4 +1,4 @@
-/* $Id: docbook2mdoc.c,v 1.128 2019/04/15 00:34:15 schwarze Exp $ */
+/* $Id: docbook2mdoc.c,v 1.129 2019/04/15 19:15:19 schwarze Exp $ */
 /*
  * Copyright (c) 2014 Kristaps Dzonsons <kristaps@bsd.lv>
  * Copyright (c) 2019 Ingo Schwarze <schwarze@openbsd.org>
@@ -625,6 +625,18 @@ pnode_printauthor(struct format *f, struct pnode *n)
 }
 
 static void
+pnode_printxref(struct format *f, struct pnode *n)
+{
+	const char	*linkend;
+
+	linkend = pnode_getattr_raw(n, ATTRKEY_LINKEND, NULL);
+	if (linkend != NULL) {
+		macro_open(f, "Sx");
+		macro_addarg(f, linkend, ARG_SPACE);
+	}
+}
+
+static void
 pnode_printlink(struct format *f, struct pnode *n)
 {
 	struct pnode	*nc;
@@ -1320,6 +1332,9 @@ pnode_print(struct format *f, struct pnode *n)
 		break;
 	case NODE_VARNAME:
 		macro_open(f, "Va");
+		break;
+	case NODE_XREF:
+		pnode_printxref(f, n);
 		break;
 	default:
 		break;