1  /* sharefile.h -- open files just once.
       2     Copyright (C) 2008-2022 Free Software Foundation, Inc.
       3  
       4     This program is free software: you can redistribute it and/or modify
       5     it under the terms of the GNU General Public License as published by
       6     the Free Software Foundation, either version 3 of the License, or
       7     (at your option) any later version.
       8  
       9     This program is distributed in the hope that it will be useful,
      10     but WITHOUT ANY WARRANTY; without even the implied warranty of
      11     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
      12     GNU General Public License for more details.
      13  
      14     You should have received a copy of the GNU General Public License
      15     along with this program.  If not, see <https://www.gnu.org/licenses/>.
      16  */
      17  
      18  
      19  #ifndef INC_SHAREFILE_H
      20  # define INC_SHAREFILE_H 1
      21  
      22  # include <stdlib.h>
      23  # include <stdio.h>
      24  
      25  typedef void * sharefile_handle;
      26  
      27  sharefile_handle sharefile_init(const char *mode);
      28  FILE *sharefile_fopen(sharefile_handle, const char *filename);
      29  void sharefile_destroy(sharefile_handle);
      30  
      31  #endif