cwchar 1.7 KB

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  1. // TR1 cwchar -*- C++ -*-
  2. // Copyright (C) 2006-2015 Free Software Foundation, Inc.
  3. //
  4. // This file is part of the GNU ISO C++ Library. This library is free
  5. // software; you can redistribute it and/or modify it under the
  6. // terms of the GNU General Public License as published by the
  7. // Free Software Foundation; either version 3, or (at your option)
  8. // any later version.
  9. // This library is distributed in the hope that it will be useful,
  10. // but WITHOUT ANY WARRANTY; without even the implied warranty of
  11. // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  12. // GNU General Public License for more details.
  13. // Under Section 7 of GPL version 3, you are granted additional
  14. // permissions described in the GCC Runtime Library Exception, version
  15. // 3.1, as published by the Free Software Foundation.
  16. // You should have received a copy of the GNU General Public License and
  17. // a copy of the GCC Runtime Library Exception along with this program;
  18. // see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
  19. // <http://www.gnu.org/licenses/>.
  20. /** @file tr1/cwchar
  21. * This is a TR1 C++ Library header.
  22. */
  23. #ifndef _GLIBCXX_TR1_CWCHAR
  24. #define _GLIBCXX_TR1_CWCHAR 1
  25. #pragma GCC system_header
  26. #include <cwchar>
  27. #ifdef _GLIBCXX_USE_WCHAR_T
  28. namespace std _GLIBCXX_VISIBILITY(default)
  29. {
  30. namespace tr1
  31. {
  32. #if _GLIBCXX_HAVE_WCSTOF
  33. using std::wcstof;
  34. #endif
  35. #if _GLIBCXX_HAVE_VFWSCANF
  36. using std::vfwscanf;
  37. #endif
  38. #if _GLIBCXX_HAVE_VSWSCANF
  39. using std::vswscanf;
  40. #endif
  41. #if _GLIBCXX_HAVE_VWSCANF
  42. using std::vwscanf;
  43. #endif
  44. #if _GLIBCXX_USE_C99
  45. using std::wcstold;
  46. using std::wcstoll;
  47. using std::wcstoull;
  48. #endif
  49. }
  50. }
  51. #endif // _GLIBCXX_USE_WCHAR_T
  52. #endif // _GLIBCXX_TR1_CWCHAR