X-Git-Url: https://git.cameronkatri.com/mandoc.git/blobdiff_plain/7caa51ee5a0c6624eb97d1d6bf06b84bdbd7f034..236dae9fb3183b9c1d8bc6f77614797d65800987:/mdoctree.c?ds=sidebyside

diff --git a/mdoctree.c b/mdoctree.c
index 444dde48..acc0a03b 100644
--- a/mdoctree.c
+++ b/mdoctree.c
@@ -1,4 +1,4 @@
-	/* $Id: mdoctree.c,v 1.3 2009/02/23 07:09:13 kristaps Exp $ */
+	/* $Id: mdoctree.c,v 1.5 2009/03/06 14:13:47 kristaps Exp $ */
 /*
  * Copyright (c) 2008 Kristaps Dzonsons <kristaps@kth.se>
  *
@@ -31,16 +31,15 @@ static	void	doprint(const struct mdoc_node *, int);
 int
 main(int argc, char *argv[])
 {
-	struct mmain	*p;
+	struct mmain	  *p;
+	int		   c;
 	const struct mdoc *mdoc;
 
-	extern int	 optreset;
-	extern int	 optind;
-
 	p = mmain_alloc();
 
-	if ( ! mmain_getopt(p, argc, argv, NULL, NULL, NULL, NULL))
-		mmain_exit(p, 1);
+	c = mmain_getopt(p, argc, argv, NULL, NULL, NULL, NULL);
+	if (1 != c) 
+		mmain_exit(p, -1 == c ? 1 : 0);
 
 	if (NULL == (mdoc = mmain_mdoc(p)))
 		mmain_exit(p, 1);