WindowsUnicode.h (1117B)
1 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ 2 /* vim: set ts=8 sts=2 et sw=2 tw=80: */ 3 /* This Source Code Form is subject to the terms of the Mozilla Public 4 * License, v. 2.0. If a copy of the MPL was not distributed with this 5 * file, You can obtain one at https://mozilla.org/MPL/2.0/. */ 6 7 #ifndef mozilla_glue_WindowsUnicode_h 8 #define mozilla_glue_WindowsUnicode_h 9 10 #include "mozilla/UniquePtr.h" 11 12 #include <string> 13 14 struct _UNICODE_STRING; 15 16 namespace mozilla { 17 namespace glue { 18 19 mozilla::UniquePtr<char[]> WideToUTF8(const wchar_t* aStr, 20 const size_t aStrLenExclNul); 21 22 mozilla::UniquePtr<char[]> WideToUTF8(const wchar_t* aStr); 23 mozilla::UniquePtr<char[]> WideToUTF8(const std::wstring& aStr); 24 mozilla::UniquePtr<char[]> WideToUTF8(const _UNICODE_STRING* aStr); 25 26 #if defined(bstr_t) 27 inline mozilla::UniquePtr<char[]> WideToUTF8(const _bstr_t& aStr) { 28 return WideToUTF8(static_cast<const wchar_t*>(aStr), aStr.length()); 29 } 30 #endif // defined(bstr_t) 31 32 } // namespace glue 33 } // namespace mozilla 34 35 #endif // mozilla_glue_WindowsUnicode_h