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 */ 39