1  /* Take file names apart into directory and base names.
       2  
       3     Copyright (C) 1998, 2001, 2003-2006, 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  #ifndef DIRNAME_H_
      20  # define DIRNAME_H_ 1
      21  
      22  /* This file uses _GL_ATTRIBUTE_MALLOC, _GL_ATTRIBUTE_PURE,
      23     _GL_ATTRIBUTE_RETURNS_NONNULL.  */
      24  #if !_GL_CONFIG_H_INCLUDED
      25   #error "Please include config.h first."
      26  #endif
      27  
      28  # include <stdlib.h>
      29  # include "filename.h"
      30  # include "basename-lgpl.h"
      31  
      32  # ifndef DIRECTORY_SEPARATOR
      33  #  define DIRECTORY_SEPARATOR '/'
      34  # endif
      35  
      36  #ifdef __cplusplus
      37  extern "C" {
      38  #endif
      39  
      40  # if GNULIB_DIRNAME
      41  char *base_name (char const *file)
      42    _GL_ATTRIBUTE_MALLOC _GL_ATTRIBUTE_DEALLOC_FREE
      43    _GL_ATTRIBUTE_RETURNS_NONNULL;
      44  char *dir_name (char const *file)
      45    _GL_ATTRIBUTE_MALLOC _GL_ATTRIBUTE_DEALLOC_FREE
      46    _GL_ATTRIBUTE_RETURNS_NONNULL;
      47  # endif
      48  
      49  char *mdir_name (char const *file)
      50    _GL_ATTRIBUTE_MALLOC _GL_ATTRIBUTE_DEALLOC_FREE;
      51  size_t dir_len (char const *file) _GL_ATTRIBUTE_PURE;
      52  
      53  bool strip_trailing_slashes (char *file);
      54  
      55  #ifdef __cplusplus
      56  } /* extern "C" */
      57  #endif
      58  
      59  #endif /* not DIRNAME_H_ */