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/**
* mds — A micro-display server
* Copyright © 2014, 2015 Mattias Andrée (maandree@member.fsf.org)
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef MDS_MDS_KBDC_PATHS_H
#define MDS_MDS_KBDC_PATHS_H
/**
* Get the current working directory
*
* @return The current working directory
*/
char* curpath(void);
/**
* Get the absolute path of a file
*
* @param path The filename of the file
* @return The file's absolute path, `NULL` on error
*/
char* abspath(const char* path);
/**
* Get a relative path of a file
*
* @param path The filename of the file
* @param base The pathname of the base directory,
* `NULL` for the current working directroy
* @return The file's relative path, `NULL` on error
*/
char* relpath(const char* path, const char* base);
#endif
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