From 9c9c911c9974c6a50116b4ea9c4a047bc94fc9d5 Mon Sep 17 00:00:00 2001
From: "Arnold D. Robbins" <arnold@skeeve.com>
Date: Wed, 19 Jan 2011 20:34:06 +0200
Subject: Make single byte caching more elegant.

---
 io.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'io.c')

diff --git a/io.c b/io.c
index af15aa02..7cf48911 100644
--- a/io.c
+++ b/io.c
@@ -2689,7 +2689,7 @@ rs1scan(IOBUF *iop, struct recmatch *recm, SCANSTATE *state)
 		do {
 			if (*bp == rs)
 				found = 1;
-			if (is_valid_character((unsigned char)*bp))
+			if (is_valid_character(*bp))
 				mbclen = 1;
 			else
 				mbclen = mbrlen(bp, len, &mbs);
-- 
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