From 894a9db92f77e0ca1956dda0d54cbfa8fb2d0c6f Mon Sep 17 00:00:00 2001
From: nyamatongwe <unknown>
Date: Sat, 21 Feb 2004 22:10:01 +0000
Subject: Avoid warning when char type is unsigned.

---
 src/Editor.cxx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src')

diff --git a/src/Editor.cxx b/src/Editor.cxx
index a07d0bee7..163757c34 100644
--- a/src/Editor.cxx
+++ b/src/Editor.cxx
@@ -489,7 +489,7 @@ int Editor::MaxScrollPos() {
 	}
 }
 
-static inline bool IsControlCharacter(char ch) {
+static inline bool IsControlCharacter(int ch) {
 	// iscntrl returns true for lots of chars > 127 which are displayable
 	return ch >= 0 && ch < ' ';
 }
-- 
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