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std::fputws(3) C++ Standard Libary std::fputws(3) NAME std::fputws - std::fputws Synopsis Defined in header <cwchar> int fputws( const wchar_t* str, std::FILE* stream ); Writes every wide character from the null-terminated wide string str to the output stream stream, as if by repeatedly executing std::fputwc. The terminating null wide character from str is not written. Parameters str - null-terminated wide string to be written stream - output stream Return value On success, returns a non-negative value On failure, returns EOF and sets the error indicator (see std::fer- ror) on stream. Example // Run this code #include <clocale> #include <cstdio> #include <cwchar> int main() { std::setlocale(LC_ALL, "en_US.utf8"); int rc = std::fputws(L"", stdout); if (rc == EOF) std::perror("fputws()"); // POSIX requires that errno is set } Possible output: See also fputs writes a character string to a file stream (function) wprintf prints formatted wide character output to stdout, a file stream or a buffer fwprintf (function) swprintf fputws writes a wide string to a file stream (function) fgetws gets a wide string from a file stream (function) C documentation for fputws http://cppreference.com 2024.06.10 std::fputws(3)
NAME | Synopsis | Parameters | Return value | Example | Possible output: | See also
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