std::fputws
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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.
Contents
[edit] Parameters
str
-
null-terminated wide string to be written
stream
-
output stream
[edit] Return value
On success, returns a non-negative value
On failure, returns EOF and sets the error indicator (see std::ferror ) on stream.
[edit] Example
Run this code
#include <clocale> #include <cstdio> #include <cwchar> int main() { std::setlocale (LC_ALL, "en_US.utf8"); int rc = std::fputws(L"御休みなさい", stdout); if (rc == EOF ) std::perror ("fputws()"); // POSIX requires that errno is set }
Possible output:
御休みなさい
[edit] See also
C documentation for fputws