diff toys/which.c @ 233:d4176f3f3835

Zap toys/Config.in and instead create generated/Config.in from contents of toys/*.c. Move relevant info into comment at the top of each toys/*.c. Also convert more of Makefile into a thin wrapper around shell scripts that actually do the work. (Makefile is only still there for the user interface.)
author Rob Landley <rob@landley.net>
date Sat, 19 Jan 2008 17:08:39 -0600
parents 30a6db5a95c2
children 163498bf547b
line wrap: on
line diff
--- a/toys/which.c	Thu Jan 10 14:40:13 2008 -0600
+++ b/toys/which.c	Sat Jan 19 17:08:39 2008 -0600
@@ -1,12 +1,21 @@
-/* vi: set sw=4 ts=4: */
-/*
+/* vi: set sw=4 ts=4:
+ *
  * which.c - Find executable files in $PATH.
  *
  * Copyright 2006 Rob landley <rob@landley.net>
  *
  * Not in SUSv3.
- */
 
+config WHICH
+	bool "which"
+	default y
+	help
+	  usage: which [-a] filename ...
+
+	  Search $PATH for executable files matching filename(s).
+
+	  -a	Show all matches
+*/
 #include "toys.h"
 
 #define OPT_a   1