From c6bbd895662dff96ca89c577623e8f1c234b015f Mon Sep 17 00:00:00 2001
From: vda <vda@69ca8d6d-28ef-0310-b511-8ec308f3f277>
Date: Sat, 27 Jan 2007 22:21:12 +0000
Subject: use bb_sanitize_stdio() where appropriate

git-svn-id: svn://busybox.net/trunk/busybox@17557 69ca8d6d-28ef-0310-b511-8ec308f3f277
---
 libbb/xfuncs.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'libbb')

diff --git a/libbb/xfuncs.c b/libbb/xfuncs.c
index f7300a6d9..54d291ab1 100644
--- a/libbb/xfuncs.c
+++ b/libbb/xfuncs.c
@@ -518,7 +518,7 @@ void bb_sanitize_stdio_maybe_daemonize(int daemonize)
 	int fd;
 	/* Mega-paranoid */
 	fd = xopen(bb_dev_null, O_RDWR);
-	while (fd < 2)
+	while ((unsigned)fd < 2)
 		fd = dup(fd); /* have 0,1,2 open at least to /dev/null */
 	if (daemonize) {
 		pid_t pid = fork();
-- 
cgit v1.2.3-55-g6feb