From abd0c85dcd432c16c134daecc7b132e482cde51e Mon Sep 17 00:00:00 2001
From: "Tim J. Robbins" <tjr@FreeBSD.org>
Date: Sun, 16 Jun 2002 06:04:43 +0000
Subject: [PATCH] When counting words, check the correct character variable to
 see whether it's a space or not.

Noticed by: bde
---
 usr.bin/wc/wc.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/usr.bin/wc/wc.c b/usr.bin/wc/wc.c
index 7562f9d1f59d..6eb2602160e9 100644
--- a/usr.bin/wc/wc.c
+++ b/usr.bin/wc/wc.c
@@ -140,7 +140,7 @@ cnt(file)
 	int clen, fd, len, warned;
 	short gotsp;
 	u_char *p;
-	u_char buf[MAXBSIZE], ch;
+	u_char buf[MAXBSIZE];
 	wchar_t wch;
 
 	linect = wordct = charct = 0;
@@ -235,7 +235,7 @@ word:	gotsp = 1;
 			if (wch == L'\n')
 				++linect;
 			/* XXX Non-portable; should use iswspace() */
-			if (isspace(ch))
+			if (isspace(wch))
 				gotsp = 1;
 			else if (gotsp) {
 				gotsp = 0;