/* Copyright (c) 2000, 2002, 2004, 2007 MySQL AB

   Use is subject to license terms

   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

   the Free Software Foundation; version 2 of the License.

   This program 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 this program; if not, write to the Free Software

   Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1335  USA */

#include "mysys_priv.h"

/*

  Get filename of file

  SYNOPSIS

    my_filename()

      fd  File descriptor

*/

char * my_filename(File fd)

{

  DBUG_ENTER("my_filename");

  if ((uint) fd >= (uint) my_file_limit || !my_file_info[fd].name)

    DBUG_RETURN((char*) "UNKNOWN");

  if (fd >= 0 && my_file_info[fd].type != UNOPEN)

  {

    DBUG_RETURN(my_file_info[fd].name);

  }

  else

    DBUG_RETURN((char*) "UNOPENED"); /* Debug message */

}