uncuddle brackets

[oweals/busybox.git] / miscutils / makedevs.c

diff --git a/miscutils/makedevs.c b/miscutils/makedevs.c
index 0268fbb9dd67afe6e7402f98fc56d033a642330b..24d07ebe0f3f253fd8b35395aee346bf306dda9e 100644 (file)
--- a/miscutils/makedevs.c
+++ b/miscutils/makedevs.c
@@ -1,4 +1,11 @@
 /* vi: set sw=4 ts=4: */
+/*
+ * public domain -- Dave 'Kill a Cop' Cinege <dcinege@psychosis.com>
+ *
+ * makedevs
+ * Make ranges of device files quickly.
+ * known bugs: can't deal with alpha ranges
+ */
 
 #include <stdio.h>
 #include <stdlib.h>
@@ -12,13 +19,6 @@
 #include "busybox.h"
 
 #ifdef CONFIG_FEATURE_MAKEDEVS_LEAF
-/*
- * public domain -- Dave 'Kill a Cop' Cinege <dcinege@psychosis.com>
- *
- * makedevs
- * Make ranges of device files quickly.
- * known bugs: can't deal with alpha ranges
- */
 int makedevs_main(int argc, char **argv)
 {
        mode_t mode;
@@ -77,7 +77,7 @@ int makedevs_main(int argc, char **argv)
 
 /* Licensed under the GPL v2 or later, see the file LICENSE in this tarball. */
 
-extern int makedevs_main(int argc, char **argv)
+int makedevs_main(int argc, char **argv)
 {
        FILE *table = stdin;
        char *rootdir = NULL;
@@ -94,9 +94,7 @@ extern int makedevs_main(int argc, char **argv)
                bb_error_msg_and_die("root directory not specified");
        }
 
-       if (chdir(rootdir) != 0) {
-               bb_perror_msg_and_die("could not chdir to %s", rootdir);
-       }
+       bb_xchdir(rootdir);
 
        umask(0);
 
@@ -238,5 +236,5 @@ loop:
 }
 
 #else
-# error makdedevs configuration error, either leaf or table must be selected
+# error makedevs configuration error, either leaf or table must be selected
 #endif