From d51242018a1e722cfe0abc65de412bcd49825ebc Mon Sep 17 00:00:00 2001
From: andrew <andrew@FreeBSD.org>
Date: Tue, 22 Jan 2013 05:39:34 +0000
Subject: When copying the complement of the string loop to WINT_MAX as we are
 dealing with a wint_t. WINT_MAX and WCHAR_MAX are the same on most
 architectures except ARM EABI where wint_t is signed and wchar_t is unsigned.

---
 usr.bin/tr/tr.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/usr.bin/tr/tr.c b/usr.bin/tr/tr.c
index c2b6bf8..6eea2cb 100644
--- a/usr.bin/tr/tr.c
+++ b/usr.bin/tr/tr.c
@@ -47,6 +47,7 @@ static const char sccsid[] = "@(#)tr.c	8.2 (Berkeley) 5/4/95";
 #include <err.h>
 #include <limits.h>
 #include <locale.h>
+#include <stdint.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
@@ -267,7 +268,7 @@ endloop:
 		 */
 		s2.str = argv[1];
 		s2.state = NORMAL;
-		for (cnt = 0; cnt < WCHAR_MAX; cnt++) {
+		for (cnt = 0; cnt < WINT_MAX; cnt++) {
 			if (Cflag && !iswrune(cnt))
 				continue;
 			if (cmap_lookup(map, cnt) == OOBCH) {
-- 
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