mdoclint accepts multiple files

mdocterm punts to nroff if it fails parsing

1 files changed, 11 insertions, 5 deletions

diff --git a/mdoctree.c b/mdoctree.c
index 18e975da..5ad68e32 100644
--- a/mdoctree.c
+++ b/mdoctree.c
@@ -32,16 +32,22 @@ int
 main(int argc, char *argv[])
 {
 	struct mmain	  *p;
-	int		   c;
 	const struct mdoc *mdoc;
+	int		   c;
+	char		  *in;
 
 	p = mmain_alloc();
 
-	c = mmain_getopt(p, argc, argv, NULL, NULL, NULL, NULL);
-	if (1 != c) 
-		mmain_exit(p, -1 == c ? 1 : 0);
+	c = mmain_getopt(p, argc, argv, NULL, 
+			"[infile]", NULL, NULL, NULL);
+
+	argv += c;
+	if ((argc -= c) > 0)
+		in = *argv++;
+	else
+		in = "-";
 
-	if (NULL == (mdoc = mmain_mdoc(p)))
+	if (NULL == (mdoc = mmain_mdoc(p, in)))
 		mmain_exit(p, 1);
 
 	doprint(mdoc_node(mdoc), 0);