[bug-gnulib] base64 self test fixes

[Simon Josefsson]

I have installed the patch below.

Incidentally, this is what is used in my soon-to-be-released base64
command line tool: <http://josefsson.org/base64/>.  I think that
project can serve as a small example of a gnulib-tool based project.

2004-12-28  Simon Josefsson  <address@hidden>

        * tests/test-base64.c: Include required header files.  Remove
        unused variables.

Index: test-base64.c
===================================================================
RCS file: /cvsroot/gnulib/gnulib/tests/test-base64.c,v
retrieving revision 1.3
diff -u -p -u -w -r1.3 test-base64.c
--- test-base64.c       16 Dec 2004 01:32:32 -0000      1.3
+++ test-base64.c       28 Dec 2004 02:34:38 -0000
@@ -16,18 +16,23 @@
    with this program; if not, write to the Free Software Foundation,
    Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
 
-#include "base64.h"
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
 
+#include <stddef.h>
 #include <stdio.h>
+#include <stdbool.h>
 #include <string.h>
 
+#include "base64.h"
+
 int
 main (int argc, char *argv[])
 {
   const char *in = "abcdefghijklmnop";
   const char *b64in = "YWJjZGVmZw==";
   char out[255];
-  char *p;
   size_t len;
   bool ok;