<cwchar>

#include <wchar.h>

namespace std {
using ::mbstate_t; using ::size_t; using ::wint_t;
using ::fgetwc; using ::fgetws; using ::fputwc;
using ::fputws; using ::fwide; using ::fwprintf;
using ::fwscanf; using ::getwc; using ::getwchar;
using ::mbrlen; using ::mbrtowc; using ::mbsrtowcs;
using ::mbsinit; using ::putwc; using ::putwchar;
using ::swprintf; using ::swscanf; using ::ungetwc;
using ::vfwprintf; using ::vswprintf; using ::vwprintf;
using ::wcrtomb; using ::wprintf; using ::wscanf;
using ::wcsrtombs; using ::wcstol; using ::wcscat;
using ::wcschr; using ::wcscmp; using ::wcscoll;
using ::wcscpy; using ::wcscspn; using ::wcslen;
using ::wcsncat; using ::wcsncmp; using ::wcsncpy;
using ::wcspbrk; using ::wcsrchr; using ::wcsspn;
using ::wcsstr; using ::wcstok; using ::wcsxfrm;
using ::wmemchr; using ::wmemcmp; using ::wmemcpy;
using ::wmemmove; using ::wmemset; using ::wcsftime;
#if __IBMCPP_TR1__
namespace tr1 {
using ::wcstof;
using ::wcstold;
using ::wcstoll;
using ::wcstoull;
using ::vswscanf;
using ::vwscanf;
}
#endif
}