1  /* Read symbolic links without size limitation.
       2  
       3     Copyright (C) 2001, 2003-2004, 2007, 2009-2023 Free Software Foundation,
       4     Inc.
       5  
       6     This file is free software: you can redistribute it and/or modify
       7     it under the terms of the GNU Lesser General Public License as
       8     published by the Free Software Foundation; either version 2.1 of the
       9     License, or (at your option) any later version.
      10  
      11     This file 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 Lesser General Public License for more details.
      15  
      16     You should have received a copy of the GNU Lesser General Public License
      17     along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
      18  
      19  /* Written by Jim Meyering <jim@meyering.net>  */
      20  
      21  #include <stdlib.h>
      22  
      23  extern char *areadlink (char const *filename)
      24    _GL_ATTRIBUTE_DEALLOC_FREE;
      25  extern char *areadlink_with_size (char const *filename, size_t size_hint)
      26    _GL_ATTRIBUTE_DEALLOC_FREE;
      27  
      28  #if GNULIB_AREADLINKAT
      29  extern char *areadlinkat (int fd, char const *filename)
      30    _GL_ATTRIBUTE_DEALLOC_FREE;
      31  #endif
      32  
      33  #if GNULIB_AREADLINKAT_WITH_SIZE
      34  extern char *areadlinkat_with_size (int fd, char const *filename,
      35                                      size_t size_hint)
      36    _GL_ATTRIBUTE_DEALLOC_FREE;
      37  #endif