Mercurial > hg > CbC > CbC_gcc
comparison include/filenames.h @ 0:a06113de4d67
first commit
| author | kent <kent@cr.ie.u-ryukyu.ac.jp> |
|---|---|
| date | Fri, 17 Jul 2009 14:47:48 +0900 |
| parents | |
| children | b7f97abdc517 |
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| -1:000000000000 | 0:a06113de4d67 |
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| 1 /* Macros for taking apart, interpreting and processing file names. | |
| 2 | |
| 3 These are here because some non-Posix (a.k.a. DOSish) systems have | |
| 4 drive letter brain-damage at the beginning of an absolute file name, | |
| 5 use forward- and back-slash in path names interchangeably, and | |
| 6 some of them have case-insensitive file names. | |
| 7 | |
| 8 Copyright 2000, 2001, 2007 Free Software Foundation, Inc. | |
| 9 | |
| 10 This file is part of BFD, the Binary File Descriptor library. | |
| 11 | |
| 12 This program is free software; you can redistribute it and/or modify | |
| 13 it under the terms of the GNU General Public License as published by | |
| 14 the Free Software Foundation; either version 2 of the License, or | |
| 15 (at your option) any later version. | |
| 16 | |
| 17 This program is distributed in the hope that it will be useful, | |
| 18 but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 19 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 20 GNU General Public License for more details. | |
| 21 | |
| 22 You should have received a copy of the GNU General Public License | |
| 23 along with this program; if not, write to the Free Software | |
| 24 Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. */ | |
| 25 | |
| 26 #ifndef FILENAMES_H | |
| 27 #define FILENAMES_H | |
| 28 | |
| 29 #ifdef __cplusplus | |
| 30 extern "C" { | |
| 31 #endif | |
| 32 | |
| 33 #if defined(__MSDOS__) || defined(_WIN32) || defined(__OS2__) || defined (__CYGWIN__) | |
| 34 | |
| 35 #ifndef HAVE_DOS_BASED_FILE_SYSTEM | |
| 36 #define HAVE_DOS_BASED_FILE_SYSTEM 1 | |
| 37 #endif | |
| 38 | |
| 39 #define IS_DIR_SEPARATOR(c) ((c) == '/' || (c) == '\\') | |
| 40 /* Note that IS_ABSOLUTE_PATH accepts d:foo as well, although it is | |
| 41 only semi-absolute. This is because the users of IS_ABSOLUTE_PATH | |
| 42 want to know whether to prepend the current working directory to | |
| 43 a file name, which should not be done with a name like d:foo. */ | |
| 44 #define IS_ABSOLUTE_PATH(f) (IS_DIR_SEPARATOR((f)[0]) || (((f)[0]) && ((f)[1] == ':'))) | |
| 45 | |
| 46 #else /* not DOSish */ | |
| 47 | |
| 48 #define IS_DIR_SEPARATOR(c) ((c) == '/') | |
| 49 #define IS_ABSOLUTE_PATH(f) (IS_DIR_SEPARATOR((f)[0])) | |
| 50 | |
| 51 #endif /* not DOSish */ | |
| 52 | |
| 53 extern int filename_cmp (const char *s1, const char *s2); | |
| 54 #define FILENAME_CMP(s1, s2) filename_cmp(s1, s2) | |
| 55 | |
| 56 #ifdef __cplusplus | |
| 57 } | |
| 58 #endif | |
| 59 | |
| 60 #endif /* FILENAMES_H */ |