From d9cf7ac781c1274d6d23fa5674b6b90baaf4cf61 Mon Sep 17 00:00:00 2001
From: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
Date: Wed, 12 Apr 2006 18:39:58 +0000
Subject: - patch from Denis Vlasenko to add and use bb_xchdir()

---
 procps/top.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

(limited to 'procps')

diff --git a/procps/top.c b/procps/top.c
index afd419ba5..d140924d8 100644
--- a/procps/top.c
+++ b/procps/top.c
@@ -1,3 +1,4 @@
+/* vi: set sw=4 ts=4: */
 /*
  * A tiny 'top' utility.
  *
@@ -468,9 +469,7 @@ int top_main(int argc, char **argv)
 	col = 35;
 #endif
 	/* change to /proc */
-	if (chdir("/proc") < 0) {
-		bb_perror_msg_and_die("chdir('/proc')");
-	}
+	bb_xchdir("/proc");
 #ifdef CONFIG_FEATURE_USE_TERMIOS
 	tcgetattr(0, (void *) &initial_settings);
 	memcpy(&new_settings, &initial_settings, sizeof(struct termios));
-- 
cgit v1.2.3