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, 21 insertions, 23 deletions

diff --git a/toys/other/help.c b/toys/other/help.c
index 2c175552..68bc3aab 100644
--- a/toys/other/help.c
+++ b/toys/other/help.c
@@ -1,6 +1,4 @@
-/* vi: set sw=4 ts=4:
- *
- * help.c - Show help for toybox commands
+/* help.c - Show help for toybox commands
  *
  * Copyright 2007 Rob Landley <rob@landley.net>
  *
@@ -9,15 +7,15 @@
 USE_HELP(NEWTOY(help, "<1", TOYFLAG_BIN))
 
 config HELP
-	bool "help"
-	default y
-	help
-	  usage: help [command]
+  bool "help"
+  default y
+  help
+    usage: help [command]
 
-	  Show usage information for toybox commands.
-	  Run "toybox" with no arguments for a list of available commands.
+    Show usage information for toybox commands.
+    Run "toybox" with no arguments for a list of available commands.
 */
- 
+
 
 #include "toys.h"
 #include "generated/help.h"
@@ -32,17 +30,17 @@ static char *help_data =
 
 void help_main(void)
 {
-	struct toy_list *t = toy_find(*toys.optargs);
-	int i = t-toy_list;
-	char *s = help_data;
-
-	if (!t) error_exit("Unknown command '%s'", *toys.optargs);
-	for (;;) {
-		while (i--) s += strlen(s) + 1;
-		if (*s != 255) break;
-		i = toy_find(++s)-toy_list;
-		s = help_data;
-	}
-
-	fprintf(toys.exithelp ? stderr : stdout, "%s", s);
+  struct toy_list *t = toy_find(*toys.optargs);
+  int i = t-toy_list;
+  char *s = help_data;
+
+  if (!t) error_exit("Unknown command '%s'", *toys.optargs);
+  for (;;) {
+    while (i--) s += strlen(s) + 1;
+    if (*s != 255) break;
+    i = toy_find(++s)-toy_list;
+    s = help_data;
+  }
+
+  fprintf(toys.exithelp ? stderr : stdout, "%s", s);
 }