From 8684cbb5cc2c461e3795fba19ad7386db37cf499 Mon Sep 17 00:00:00 2001
From: Denys Vlasenko <vda.linux@googlemail.com>
Date: Wed, 18 Nov 2009 11:34:43 +0100
Subject: libbb: robustify isXXXX(). +39 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
---
 miscutils/strings.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'miscutils/strings.c')

diff --git a/miscutils/strings.c b/miscutils/strings.c
index fea9edbed..b4c5854cf 100644
--- a/miscutils/strings.c
+++ b/miscutils/strings.c
@@ -49,7 +49,7 @@ int strings_main(int argc UNUSED_PARAM, char **argv)
 		count = 0;
 		do {
 			c = fgetc(file);
-			if (isprint(c) || c == '\t') {
+			if (isprint_asciionly(c) || c == '\t') {
 				if (count > n) {
 					bb_putchar(c);
 				} else {
-- 
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