19d16cbc5SMark de Wever //===----------------------------------------------------------------------===// 29d16cbc5SMark de Wever // 39d16cbc5SMark de Wever // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 49d16cbc5SMark de Wever // See https://llvm.org/LICENSE.txt for license information. 59d16cbc5SMark de Wever // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 69d16cbc5SMark de Wever // 79d16cbc5SMark de Wever //===----------------------------------------------------------------------===// 89d16cbc5SMark de Wever 99d16cbc5SMark de Wever #ifndef _LIBCPP___FWD_IOS_H 109d16cbc5SMark de Wever #define _LIBCPP___FWD_IOS_H 119d16cbc5SMark de Wever 129d16cbc5SMark de Wever #include <__config> 139d16cbc5SMark de Wever #include <__fwd/string.h> 149d16cbc5SMark de Wever 159d16cbc5SMark de Wever #if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER) 169d16cbc5SMark de Wever # pragma GCC system_header 179d16cbc5SMark de Wever #endif 189d16cbc5SMark de Wever 199d16cbc5SMark de Wever _LIBCPP_BEGIN_NAMESPACE_STD 209d16cbc5SMark de Wever 21a75c9d05SMark de Wever class _LIBCPP_EXPORTED_FROM_ABI ios_base; 22a75c9d05SMark de Wever 239d16cbc5SMark de Wever template <class _CharT, class _Traits = char_traits<_CharT> > 249d16cbc5SMark de Wever class _LIBCPP_TEMPLATE_VIS basic_ios; 259d16cbc5SMark de Wever 269a317802SMark de Wever using ios = basic_ios<char>; 27*c6f3b7bcSNikolas Klauser #if _LIBCPP_HAS_WIDE_CHARACTERS 289a317802SMark de Wever using wios = basic_ios<wchar_t>; 299d16cbc5SMark de Wever #endif 309d16cbc5SMark de Wever 319d16cbc5SMark de Wever template <class _CharT, class _Traits> 329d16cbc5SMark de Wever class _LIBCPP_PREFERRED_NAME(ios) _LIBCPP_IF_WIDE_CHARACTERS(_LIBCPP_PREFERRED_NAME(wios)) basic_ios; 339d16cbc5SMark de Wever 349d16cbc5SMark de Wever #if defined(_NEWLIB_VERSION) 359d16cbc5SMark de Wever // On newlib, off_t is 'long int' 369a317802SMark de Wever using streamoff = long int; // for char_traits in <string> 379d16cbc5SMark de Wever #else 389a317802SMark de Wever using streamoff = long long; // for char_traits in <string> 399d16cbc5SMark de Wever #endif 409d16cbc5SMark de Wever 419d16cbc5SMark de Wever _LIBCPP_END_NAMESPACE_STD 429d16cbc5SMark de Wever 439d16cbc5SMark de Wever #endif // _LIBCPP___FWD_IOS_H 44