From b781b5239660f2f97ef2ea464e1b7b5b6ad2e613 Mon Sep 17 00:00:00 2001
From: Andrew Cook <ariscop@gmail.com>
Date: Wed, 15 Jan 2014 00:18:10 +1100
Subject: [PATCH] stringops: Don't strip unicode in strip_unprintable

---
 include/inline/stringops.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/inline/stringops.h b/include/inline/stringops.h
index a2792c9..8023763 100644
--- a/include/inline/stringops.h
+++ b/include/inline/stringops.h
@@ -107,7 +107,7 @@ strip_unprintable(char *string)
 			*c2++ = *c;
 			break;
 		default:
-			if (*c < 32)
+			if (*c < 32 && *c >= 0)
 				break;
 			*c2++ = *c;
 			last_non_space = c2;