===================================================================
RCS file: /cvs/mandoc/Attic/libmdocml.c,v
retrieving revision 1.9
retrieving revision 1.12
diff -u -p -r1.9 -r1.12
--- mandoc/Attic/libmdocml.c	2008/11/24 14:24:55	1.9
+++ mandoc/Attic/libmdocml.c	2008/11/28 11:21:12	1.12
@@ -1,4 +1,4 @@
-/* $Id: libmdocml.c,v 1.9 2008/11/24 14:24:55 kristaps Exp $ */
+/* $Id: libmdocml.c,v 1.12 2008/11/28 11:21:12 kristaps Exp $ */
 /*
  * Copyright (c) 2008 Kristaps Dzonsons <kristaps@kth.se>
  *
@@ -17,6 +17,7 @@
  * PERFORMANCE OF THIS SOFTWARE.
  */
 #include <assert.h>
+#include <ctype.h>
 #include <fcntl.h>
 #include <err.h>
 #include <stdio.h>
@@ -140,7 +141,7 @@ md_run_leave(const struct md_args *args, struct md_mbu
 			c = -1;
 		break;
 	default:
-		if ( ! md_exit_dummy(data, -1 == c ? 0 : 1))
+		if ( ! md_exit_valid(data, -1 == c ? 0 : 1))
 			c = -1;
 		break;
 	}
@@ -172,7 +173,7 @@ md_run_enter(const struct md_args *args, struct md_mbu
 		fp = md_line_html4_strict;
 		break;
 	default:
-		fp = md_line_dummy;
+		fp = md_line_valid;
 		break;
 	}
 
@@ -188,6 +189,13 @@ again:
 		return(md_run_leave(args, mbuf, rbuf, 0, p));
 
 	for (i = 0; i < sz; i++) {
+		/*
+		if ( ! isascii(rbuf->buf[i])) {
+			warnx("%s: non-ascii char (line %zu, col %zu)",
+					rbuf->name, rbuf->line, pos);
+			return(md_run_leave(args, mbuf, rbuf, -1, p));
+		}
+		*/
 		if ('\n' != rbuf->buf[i]) {
 			if (pos < BUFFER_LINE) {
 				/* LINTED */
@@ -236,7 +244,7 @@ md_run(const struct md_args *args,
 			(args, &mbuf, &rbuf);
 		break;
 	default:
-		data = md_init_dummy
+		data = md_init_valid
 			(args, &mbuf, &rbuf);
 		break;
 	}