186d7f5d3SJohn Marino /* Take file names apart into directory and base names. 286d7f5d3SJohn Marino 386d7f5d3SJohn Marino Copyright (C) 1998, 2001, 2003, 2004, 2005 Free Software Foundation, Inc. 486d7f5d3SJohn Marino 586d7f5d3SJohn Marino This program is free software; you can redistribute it and/or modify 686d7f5d3SJohn Marino it under the terms of the GNU General Public License as published by 786d7f5d3SJohn Marino the Free Software Foundation; either version 2, or (at your option) 886d7f5d3SJohn Marino any later version. 986d7f5d3SJohn Marino 1086d7f5d3SJohn Marino This program is distributed in the hope that it will be useful, 1186d7f5d3SJohn Marino but WITHOUT ANY WARRANTY; without even the implied warranty of 1286d7f5d3SJohn Marino MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 1386d7f5d3SJohn Marino GNU General Public License for more details. 1486d7f5d3SJohn Marino 1586d7f5d3SJohn Marino You should have received a copy of the GNU General Public License 1686d7f5d3SJohn Marino along with this program; if not, write to the Free Software Foundation, 1786d7f5d3SJohn Marino Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ 1886d7f5d3SJohn Marino 1986d7f5d3SJohn Marino #ifndef DIRNAME_H_ 2086d7f5d3SJohn Marino # define DIRNAME_H_ 1 2186d7f5d3SJohn Marino 2286d7f5d3SJohn Marino # include <stdbool.h> 2386d7f5d3SJohn Marino # include <stddef.h> 2486d7f5d3SJohn Marino 2586d7f5d3SJohn Marino # ifndef DIRECTORY_SEPARATOR 2686d7f5d3SJohn Marino # define DIRECTORY_SEPARATOR '/' 2786d7f5d3SJohn Marino # endif 2886d7f5d3SJohn Marino 2986d7f5d3SJohn Marino # ifndef ISSLASH 3086d7f5d3SJohn Marino # define ISSLASH(C) ((C) == DIRECTORY_SEPARATOR) 3186d7f5d3SJohn Marino # endif 3286d7f5d3SJohn Marino 3386d7f5d3SJohn Marino # ifndef FILE_SYSTEM_PREFIX_LEN 3486d7f5d3SJohn Marino # define FILE_SYSTEM_PREFIX_LEN(File_name) 0 3586d7f5d3SJohn Marino # endif 3686d7f5d3SJohn Marino 3786d7f5d3SJohn Marino # define IS_ABSOLUTE_FILE_NAME(F) ISSLASH ((F)[FILE_SYSTEM_PREFIX_LEN (F)]) 3886d7f5d3SJohn Marino # define IS_RELATIVE_FILE_NAME(F) (! IS_ABSOLUTE_FILE_NAME (F)) 3986d7f5d3SJohn Marino 4086d7f5d3SJohn Marino char *base_name (char const *file); 4186d7f5d3SJohn Marino char *dir_name (char const *file); 4286d7f5d3SJohn Marino size_t base_len (char const *file); 4386d7f5d3SJohn Marino size_t dir_len (char const *file); 4486d7f5d3SJohn Marino 4586d7f5d3SJohn Marino bool strip_trailing_slashes (char *file); 4686d7f5d3SJohn Marino 4786d7f5d3SJohn Marino #endif /* not DIRNAME_H_ */ 48