===================================================================
RCS file: /cvs/mandoc/Attic/argv.c,v
retrieving revision 1.40
retrieving revision 1.45
diff -u -p -r1.40 -r1.45
--- mandoc/Attic/argv.c	2009/03/08 12:40:27	1.40
+++ mandoc/Attic/argv.c	2009/03/09 14:19:59	1.45
@@ -1,4 +1,4 @@
-/* $Id: argv.c,v 1.40 2009/03/08 12:40:27 kristaps Exp $ */
+/* $Id: argv.c,v 1.45 2009/03/09 14:19:59 kristaps Exp $ */
 /*
  * Copyright (c) 2008 Kristaps Dzonsons <kristaps@kth.se>
  *
@@ -16,6 +16,8 @@
  * 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>
@@ -207,6 +209,10 @@ static	int mdoc_argflags[MDOC_MAX] = {
 	0, /* Fr */
 	0, /* Ud */
 	0, /* Lb */
+	0, /* Ap */
+	ARGS_DELIM, /* Lp */
+	ARGS_DELIM | ARGS_QUOTED, /* Lk */
+	ARGS_DELIM | ARGS_QUOTED, /* Mt */
 };
 
 
@@ -292,6 +298,9 @@ void
 mdoc_argv_free(struct mdoc_arg *p)
 {
 	int		 i, j;
+
+	if (NULL == p)
+		return;
 
 	if (p->refcnt) {
 		--(p->refcnt);