1  /* Routines for locating data files
       2     Copyright (C) 2016, 2019 Free Software Foundation, Inc.
       3  
       4     This file was written by Daiki Ueno <ueno@gnu.org>, 2016.
       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  #ifndef _SEARCH_PATH_H
      20  #define _SEARCH_PATH_H
      21  
      22  #ifdef __cplusplus
      23  extern "C" {
      24  #endif
      25  
      26  
      27  /* Find the standard search path for data files.  If SUB is not NULL, append it
      28     to each directory.
      29     Returns a freshly allocated NULL terminated list of freshly allocated
      30     strings.  */
      31  extern char **get_search_path (const char *sub);
      32  
      33  
      34  #ifdef __cplusplus
      35  }
      36  #endif
      37  
      38  #endif /* _SEARCH_PATH_H */