X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;ds=inline;f=util-linux%2Fpivot_root.c;h=2706bd2ff1eaa42b6420c6b67a51b845b046979f;hb=7c139b477882a06a86c31928d997d43c696dbc62;hp=85e180c4631cc67c3d1c3d2012ef5e5d50c85ad7;hpb=c7bda1ce659294d6e22c06e087f6f265983c7578;p=oweals%2Fbusybox.git

diff --git a/util-linux/pivot_root.c b/util-linux/pivot_root.c
index 85e180c46..2706bd2ff 100644
--- a/util-linux/pivot_root.c
+++ b/util-linux/pivot_root.c
@@ -5,31 +5,23 @@
  * busyboxed by Evin Robertson
  * pivot_root syscall stubbed by Erik Andersen, so it will compile
  *     regardless of the kernel being used.
+ *
+ * Licensed under GPL version 2, see file LICENSE in this tarball for details.
  */
-#include <stdlib.h>
-#include <stdio.h>
-#include <errno.h>
 #include "busybox.h"
 
 extern int pivot_root(const char * new_root,const char * put_old);
 
+int pivot_root_main(int argc, char **argv);
 int pivot_root_main(int argc, char **argv)
 {
-    if (argc != 3)
-        bb_show_usage();
-
-	if (pivot_root(argv[1],argv[2]) < 0)
-		bb_perror_msg_and_die("pivot_root");
+	if (argc != 3)
+		bb_show_usage();
 
-    return EXIT_SUCCESS;
+	if (pivot_root(argv[1], argv[2]) < 0) {
+		/* prints "pivot_root: <strerror text>" */
+		bb_perror_nomsg_and_die();
+	}
 
+	return EXIT_SUCCESS;
 }
-
-
-/*
-Local Variables:
-c-file-style: "linux"
-c-basic-offset: 4
-tab-width: 4
-End:
-*/