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      std::fputws

      From cppreference.com
      <cpp‎ |io‎ |c
       
       
       
       
      Defined in header<cwchar>
      int fputws(constwchar_t* str,std::FILE* stream);

      Writes every wide character from the null-terminated wide stringstr to the output streamstream, as if by repeatedly executingstd::fputwc.

      The terminating null wide character fromstr 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, returnsEOF and sets theerror indicator (seestd::ferror) onstream.

      [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

      writes a character string to a file stream
      (function)[edit]
      prints formatted wide character output tostdout, a file stream or a buffer
      (function)[edit]
      fputws
      writes a wide string to a file stream
      (function)[edit]
      gets a wide string from a file stream
      (function)[edit]
      C documentation forfputws
      Retrieved from "https://en.cppreference.com/mwiki/index.php?title=cpp/io/c/fputws&oldid=145280"

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