00001 // Specific definitions for GNU/Linux -*- C++ -*- 00002 00003 // Copyright (C) 2000, 2001, 2002 Free Software Foundation, Inc. 00004 // 00005 // This file is part of the GNU ISO C++ Library. This library is free 00006 // software; you can redistribute it and/or modify it under the 00007 // terms of the GNU General Public License as published by the 00008 // Free Software Foundation; either version 2, or (at your option) 00009 // any later version. 00010 00011 // This library is distributed in the hope that it will be useful, 00012 // but WITHOUT ANY WARRANTY; without even the implied warranty of 00013 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00014 // GNU General Public License for more details. 00015 00016 // You should have received a copy of the GNU General Public License along 00017 // with this library; see the file COPYING. If not, write to the Free 00018 // Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, 00019 // USA. 00020 00021 // As a special exception, you may use this file as part of a free software 00022 // library without restriction. Specifically, if other files instantiate 00023 // templates or use macros or inline functions from this file, or you compile 00024 // this file and link it with other files to produce an executable, this 00025 // file does not by itself cause the resulting executable to be covered by 00026 // the GNU General Public License. This exception does not however 00027 // invalidate any other reasons why the executable file might be covered by 00028 // the GNU General Public License. 00029 00030 #ifndef _GLIBCPP_OS_DEFINES 00031 #define _GLIBCPP_OS_DEFINES 1 00032 00033 // System-specific #define, typedefs, corrections, etc, go here. This 00034 // file will come before all others. 00035 00036 // This keeps isanum, et al from being propagated as macros. 00037 #define __NO_CTYPE 1 00038 00039 #include <features.h> 00040 00041 #if !defined (__GLIBC__) || (__GLIBC__ == 2 && __GLIBC_MINOR__+ 0 == 0) 00042 00043 // The types __off_t and __off64_t are not defined through <sys/types.h> 00044 // as _G_config assumes. For libc5 and glibc 2.0 instead use 00045 // <gnu/types.h> and the old name for __off64_t. 00046 #include <gnu/types.h> 00047 typedef __loff_t __off64_t; 00048 00049 // These systems have declarations mismatching those in libio.h by 00050 // omitting throw qualifiers. Cleanest way out is to not provide 00051 // throw-qualifiers at all. Defining it as empty here will make libio.h 00052 // not define it. 00053 #undef __THROW 00054 #define __THROW 00055 00056 // Tell Glibc not to try to provide its own inline versions of 00057 // some math functions. Those cause assembly-time clashes with 00058 // our definitions. 00059 #define __NO_MATH_INLINES 00060 00061 #endif 00062 00063 #if defined __GLIBC__ && __GLIBC__ >= 2 00064 // We must not see the optimized string functions GNU libc defines. 00065 #define __NO_STRING_INLINES 00066 #endif 00067 00068 #endif