Patch from Dennis Vlasenko to add the option to compress help text.

scripts/usage.c

@@ -0,0 +1,14 @@
+#include <unistd.h>
+#include "busybox.h"
+
+static const char usage_messages[] =
+#define MAKE_USAGE
+#include "usage.h"
+#include "applets.h"
+;
+
+int main(void)
+{
+	write(1, usage_messages, sizeof(usage_messages));
+	return 0;
+}