(main): Remove decl of unused local, `len'.

diff --git a/src/dirname.c b/src/dirname.c
index a9df7a3bd888e3ab6ef4be741b0f25407238253f..acfa5a3009114637dd2ff8a8fca99caa2a728b34 100644 (file)
--- a/src/dirname.c
+++ b/src/dirname.c
@@ -1,5 +1,5 @@
 /* dirname -- strip filename suffix from pathname
-   Copyright (C) 1990-1997, 1999, 2000 Free Software Foundation, Inc.
+   Copyright (C) 1990-1997, 1999, 2000, 2001 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -67,7 +67,6 @@ int
 main (int argc, char **argv)
 {
   char *result;
-  size_t len;
 
   program_name = argv[0];
   setlocale (LC_ALL, "");