From: David Levine <levinedl@acm.org>
Date: Tue, 2 Jul 2013 23:33:37 +0000 (-0500)
Subject: Added unsigned char cast of char argument to isascii() call.
X-Git-Url: https://diplodocus.org/git/nmh/commitdiff_plain/a9dd3e44a1d78e038a97c54f27aa778f41371ae9

Added unsigned char cast of char argument to isascii() call.
---

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;
     }