From 20b4f94a70bab9fa62e9628cd560cd81147a5218 Mon Sep 17 00:00:00 2001
From: "Arnold D. Robbins" <arnold@skeeve.com>
Date: Fri, 31 Dec 2010 11:10:10 +0200
Subject: strncasembscmp fix. Doc updates.

---
 node.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'node.c')

diff --git a/node.c b/node.c
index 7a926f3d..bbeb629c 100644
--- a/node.c
+++ b/node.c
@@ -708,9 +708,9 @@ str2wstr(NODE *n, size_t **ptr)
 		 * big speed up. Thanks to Ulrich Drepper for the tip.
 		 * 11/2010: Thanks to Paolo Bonzini for some even faster code.
 		 */
-		if (is_valid_character(*sp)) {
+		if (is_valid_character((unsigned char)*sp)) {
 			count = 1;
-			wc = btowc_cache[*sp];
+			wc = btowc_cache[(unsigned char)*sp];
 		} else
 			count = mbrtowc(& wc, sp, src_count, & mbs);
 		switch (count) {
-- 
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