1  /* Reading symbolic links without size limitation.
       2  
       3     Copyright (C) 2001, 2003-2004, 2007, 2009-2021 Free Software Foundation,
       4     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 Jim Meyering <jim@meyering.net>  */
      20  
      21  #include <stdlib.h>
      22  
      23  extern char *xreadlink (char const *filename)
      24    _GL_ATTRIBUTE_MALLOC _GL_ATTRIBUTE_DEALLOC_FREE;
      25  
      26  #if GNULIB_XREADLINKAT
      27  extern char *xreadlinkat (int fd, char const *filename)
      28    _GL_ATTRIBUTE_MALLOC _GL_ATTRIBUTE_DEALLOC_FREE;
      29  #endif