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[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.5.1/] [include/] [filenames.h] - Rev 280
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/* Macros for taking apart, interpreting and processing file names. These are here because some non-Posix (a.k.a. DOSish) systems have drive letter brain-damage at the beginning of an absolute file name, use forward- and back-slash in path names interchangeably, and some of them have case-insensitive file names. Copyright 2000, 2001, 2007 Free Software Foundation, Inc. This file is part of BFD, the Binary File Descriptor library. 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 2 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, write to the Free Software Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. */ #ifndef FILENAMES_H #define FILENAMES_H #ifdef __cplusplus extern "C" { #endif #if defined(__MSDOS__) || defined(_WIN32) || defined(__OS2__) || defined (__CYGWIN__) #ifndef HAVE_DOS_BASED_FILE_SYSTEM #define HAVE_DOS_BASED_FILE_SYSTEM 1 #endif #define IS_DIR_SEPARATOR(c) ((c) == '/' || (c) == '\\') /* Note that IS_ABSOLUTE_PATH accepts d:foo as well, although it is only semi-absolute. This is because the users of IS_ABSOLUTE_PATH want to know whether to prepend the current working directory to a file name, which should not be done with a name like d:foo. */ #define IS_ABSOLUTE_PATH(f) (IS_DIR_SEPARATOR((f)[0]) || (((f)[0]) && ((f)[1] == ':'))) #else /* not DOSish */ #define IS_DIR_SEPARATOR(c) ((c) == '/') #define IS_ABSOLUTE_PATH(f) (IS_DIR_SEPARATOR((f)[0])) #endif /* not DOSish */ extern int filename_cmp (const char *s1, const char *s2); #define FILENAME_CMP(s1, s2) filename_cmp(s1, s2) #ifdef __cplusplus } #endif #endif /* FILENAMES_H */
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