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+/* Copyright (C) 1995 Free Software Foundation, Inc.
+This file is part of the GNU C Library.
+Contributed by Ulrich Drepper <drepper@gnu.ai.mit.edu>, August 1995.
+
+The GNU C Library is free software; you can redistribute it and/or
+modify it under the terms of the GNU Library General Public License as
+published by the Free Software Foundation; either version 2 of the
+License, or (at your option) any later version.
+
+The GNU C Library is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+Library General Public License for more details.
+
+You should have received a copy of the GNU Library General Public
+License along with the GNU C Library; see the file COPYING.LIB.  If
+not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+Boston, MA 02111-1307, USA.  */
+
+#include <stdlib.h>
+
+/* Conversion table.  */
+static const char conv_tab[64] =
+{
+  '.', '/', '0', '1', '2', '3', '4', '5',
+  '6', '7', '8', '9', 'A', 'B', 'C', 'D',
+  'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L',
+  'M', 'N', 'O', 'P', 'Q', 'R', 'S', 'T',
+  'U', 'V', 'W', 'X', 'Y', 'Z', 'a', 'b',
+  'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j',
+  'k', 'l', 'm', 'n', 'o', 'p', 'q', 'r',
+  's', 't', 'u', 'v', 'w', 'x', 'y', 'z'
+};
+
+const char *
+l64a (n)
+     long n;
+{
+  static char result[7];
+  int cnt;
+
+  result[6] = '\0';
+
+  for (cnt = 5; cnt >= 0; --cnt)
+    {
+      result[cnt] = n & 0x3f;
+      n >>= 6;
+    }
+
+  return result;
+}