Added to the repository

+/* GNU Mailutils -- a suite of utilities for electronic mail
+   Copyright (C) 2005 Free Software Foundation, Inc.
+
+   GNU Mailutils is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2, or (at your option)
+   any later version.
+
+   GNU Mailutils 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 General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with GNU Mailutils; if not, write to the Free Software
+   Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
+   MA 02110-1301 USA */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <errno.h>
+#include <string.h>
+
+#include <mailutils/mailutils.h>
+
+int
+main (int argc, char *argv[])
+{
+  char buf[256];
+
+  while (fgets (buf, sizeof (buf), stdin))
+    {
+      char *p = NULL;
+      int rc, len;
+      
+      len = strlen (buf);
+      if (len > 0 && buf[len - 1] == '\n')
+	buf[len - 1] = 0;
+      rc = rfc2047_encode ("iso-8859-1", "quoted-printable", buf, &p);
+      printf ("%s=> %s\n", buf, mu_strerror (rc));
+      if (p)
+	    printf ("%s\n", p);
+      free (p);
+    }
+    return 0;
+}