/* GNU Mailutils -- a suite of utilities for electronic mail
   Copyright (C) 2003 Free Software Foundation, Inc.

   This library is free software; you can redistribute it and/or
   modify it under the terms of the GNU Lesser General Public
   License as published by the Free Software Foundation; either
   version 2 of the License, or (at your option) any later version.

   This 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
   Lesser General Public License for more details.

   You should have received a copy of the GNU Lesser General Public
   License along with this library; if not, write to the Free Software
   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307  USA  */

#ifdef HAVE_CONFIG_H
# include <config.h>
#endif

#include <stdlib.h>
#include <errno.h>
#include <mailutils/sys/pop3.h>

int
mu_pop3_set_debug (mu_pop3_t pop3, void (*print)(const char *buffer))
{
  if (pop3 == NULL)
    return EINVAL;

  pop3->debug = print;
  return 0;
}

int
mu_pop3_debug_cmd (mu_pop3_t pop3)
{
  if (pop3->debug)
    pop3->debug (pop3->io.buf);
  return 0;
}

int
mu_pop3_debug_ack (mu_pop3_t pop3)
{
  if (pop3->debug)
    {
      pop3->debug (pop3->ack.buf);
      pop3->debug ("\n");
    }
  return 0;
}