From a9dd3e44a1d78e038a97c54f27aa778f41371ae9 Mon Sep 17 00:00:00 2001
From: David Levine <levinedl@acm.org>
Date: Tue, 2 Jul 2013 18:33:37 -0500
Subject: [PATCH] Added unsigned char cast of char argument to isascii() call.

---
 sbr/mf.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sbr/mf.c b/sbr/mf.c
index 03360934..c8868178 100644
--- a/sbr/mf.c
+++ b/sbr/mf.c
@@ -739,7 +739,7 @@ contains8bit(const char *p)
     	return 0;
 
     for (; *p; p++) {
-    	if (! isascii(*p))
+	if (! isascii((unsigned char) *p))
 	    return 1;
     }
 
-- 
2.56.0