1  /* Save the list of files in a directory in a string.
       2  
       3     Copyright (C) 1997, 1999, 2001, 2003, 2005, 2009-2022 Free Software
       4     Foundation, Inc.
       5  
       6     This program is free software: you can redistribute it and/or modify
       7     it under the terms of the GNU General Public License as published by
       8     the Free Software Foundation, either version 3 of the License, or
       9     (at your option) any later version.
      10  
      11     This program is distributed in the hope that it will be useful,
      12     but WITHOUT ANY WARRANTY; without even the implied warranty of
      13     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
      14     GNU General Public License for more details.
      15  
      16     You should have received a copy of the GNU General Public License
      17     along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
      18  
      19  /* Written by David MacKenzie <djm@gnu.ai.mit.edu>. */
      20  
      21  #ifndef _GL_SAVEDIR_H
      22  #define _GL_SAVEDIR_H
      23  
      24  #include <dirent.h>
      25  #include <stdlib.h>
      26  
      27  enum savedir_option
      28    {
      29      SAVEDIR_SORT_NONE,
      30      SAVEDIR_SORT_NAME,
      31  #if D_INO_IN_DIRENT
      32      SAVEDIR_SORT_INODE,
      33      SAVEDIR_SORT_FASTREAD = SAVEDIR_SORT_INODE
      34  #else
      35      SAVEDIR_SORT_FASTREAD = SAVEDIR_SORT_NONE
      36  #endif
      37    };
      38  
      39  char *streamsavedir (DIR *, enum savedir_option)
      40    _GL_ATTRIBUTE_MALLOC _GL_ATTRIBUTE_DEALLOC_FREE;
      41  char *savedir (char const *, enum savedir_option)
      42    _GL_ATTRIBUTE_MALLOC _GL_ATTRIBUTE_DEALLOC_FREE;
      43  
      44  #endif