Reindent to two spaces per level. Remove vi: directives that haven't worked right in years (ubuntu broke its' vim implementation). Remove trailing spaces. Add/remove blank lines. Re-wordwrap in places. Update documentation with new coding style.

The actual code should be the same afterward, this is just cosmetic refactoring.

1 files changed, 9 insertions, 12 deletions

diff --git a/toys/other/chroot.c b/toys/other/chroot.c
index 003ed072..c9ff10c7 100644
--- a/toys/other/chroot.c
+++ b/toys/other/chroot.c
@@ -1,26 +1,23 @@
-/* vi: set sw=4 ts=4:
- *
- * chroot.c - Run command in new root directory.
+/* chroot.c - Run command in new root directory.
  *
  * Copyright 2007 Rob Landley <rob@landley.net>
 
 USE_CHROOT(NEWTOY(chroot, "^<1", TOYFLAG_USR|TOYFLAG_SBIN))
 
 config CHROOT
-	bool "chroot"
-	default y
-	help
-	  usage: chroot NEWPATH [commandline...]
+  bool "chroot"
+  default y
+  help
+    usage: chroot NEWPATH [commandline...]
 
-	  Run command within a new root directory.  If no command, run /bin/sh.
+    Run command within a new root directory. If no command, run /bin/sh.
 */
 
 #include "toys.h"
 
 void chroot_main(void)
 {
-	char *binsh[] = {"/bin/sh", "-i", 0};
-	if (chdir(*toys.optargs) || chroot("."))
-		perror_exit("%s", *toys.optargs);
-	xexec(toys.optargs[1] ? toys.optargs+1 : binsh);
+  char *binsh[] = {"/bin/sh", "-i", 0};
+  if (chdir(*toys.optargs) || chroot(".")) perror_exit("%s", *toys.optargs);
+  xexec(toys.optargs[1] ? toys.optargs+1 : binsh);
 }