1 // Explicit instantiation file.
3 // Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003
4 // Free Software Foundation, Inc.
6 // This file is part of the GNU ISO C++ Library. This library is free
7 // software; you can redistribute it and/or modify it under the
8 // terms of the GNU General Public License as published by the
9 // Free Software Foundation; either version 2, or (at your option)
12 // This library is distributed in the hope that it will be useful,
13 // but WITHOUT ANY WARRANTY; without even the implied warranty of
14 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 // GNU General Public License for more details.
17 // You should have received a copy of the GNU General Public License along
18 // with this library; see the file COPYING. If not, write to the Free
19 // Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
22 // As a special exception, you may use this file as part of a free software
23 // library without restriction. Specifically, if other files instantiate
24 // templates or use macros or inline functions from this file, or you compile
25 // this file and link it with other files to produce an executable, this
26 // file does not by itself cause the resulting executable to be covered by
27 // the GNU General Public License. This exception does not however
28 // invalidate any other reasons why the executable file might be covered by
29 // the GNU General Public License.
40 #include <bits/atomicity.h>
44 // string related to iostreams
47 operator>>(basic_istream<char>&, string&);
50 operator<<(basic_ostream<char>&, const string&);
53 getline(basic_istream<char>&, string&, char);
56 getline(basic_istream<char>&, string&);
57 #ifdef _GLIBCPP_USE_WCHAR_T
59 basic_istream<wchar_t>&
60 operator>>(basic_istream<wchar_t>&, wstring&);
62 basic_ostream<wchar_t>&
63 operator<<(basic_ostream<wchar_t>&, const wstring&);
65 basic_istream<wchar_t>&
66 getline(basic_istream<wchar_t>&, wstring&, wchar_t);
68 basic_istream<wchar_t>&
69 getline(basic_istream<wchar_t>&, wstring&);
71 #ifdef _GLIBCPP_INST_ATOMICITY_LOCK
72 template volatile int __Atomicity_lock<0>::_S_atomicity_lock;
76 #ifdef _GLIBCPP_NEED_GENERIC_MUTEX
79 #ifdef __GTHREAD_MUTEX_INIT
80 __gthread_mutex_t _Atomic_add_mutex = __GTHREAD_MUTEX_INIT;
82 // generic atomicity.h without static initialization
83 __gthread_mutex_t _Atomic_add_mutex;
84 __gthread_once_t _Atomic_add_mutex_once = __GTHREAD_ONCE_INIT;
85 void __gthread_atomic_add_mutex_once()
87 __GTHREAD_MUTEX_INIT_FUNCTION (&_Atomic_add_mutex);
90 } // namespace __gnu_cxx
91 #endif // _GLIBCPP_NEED_GLOBAL_MUTEX