1  /* unlinkdir.h - determine (and maybe change) whether we can unlink directories
       2  
       3     Copyright (C) 2005, 2009-2023 Free Software Foundation, Inc.
       4  
       5     This program is free software: you can redistribute it and/or modify
       6     it under the terms of the GNU General Public License as published by
       7     the Free Software Foundation, either version 3 of the License, or
       8     (at your option) any later version.
       9  
      10     This program is distributed in the hope that it will be useful,
      11     but WITHOUT ANY WARRANTY; without even the implied warranty of
      12     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
      13     GNU General Public License for more details.
      14  
      15     You should have received a copy of the GNU General Public License
      16     along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
      17  
      18  /* Written by Paul Eggert and Jim Meyering.  */
      19  
      20  #if UNLINK_CANNOT_UNLINK_DIR
      21  # define cannot_unlink_dir() true
      22  #else
      23  bool cannot_unlink_dir (void);
      24  #endif