From 84bec65807220f69d1d439981bac044515b292b5 Mon Sep 17 00:00:00 2001 From: Mattias Andrée Date: Tue, 2 Dec 2014 20:14:30 +0100 Subject: mds-kbdc: use absolute and relative paths MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: Mattias Andrée --- src/mds-kbdc/paths.h | 49 +++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 49 insertions(+) create mode 100644 src/mds-kbdc/paths.h (limited to 'src/mds-kbdc/paths.h') diff --git a/src/mds-kbdc/paths.h b/src/mds-kbdc/paths.h new file mode 100644 index 0000000..a045334 --- /dev/null +++ b/src/mds-kbdc/paths.h @@ -0,0 +1,49 @@ +/** + * mds — A micro-display server + * Copyright © 2014 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 . + */ +#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 + -- cgit v1.2.3-70-g09d2