std::fgetws (3) Linux Manual Page

std::fgetws – std::fgetws

Synopsis

Defined in header<cwchar>

    wchar_t *fgetws(wchar_t *str, int count, std::FILE *stream);

Reads at most count – 1 wide characters from the given file stream and stores them in str. The produced wide string is always null-terminated. Parsing stops if end-of-file occurs or a newline wide character is found, in which case str will contain that wide newline character.

Parameters

str – wide string to read the characters to
count – the length of str
stream – file stream to read the data from

Return value

str on success, NULL on an error

See also

wscanf reads formatted wide character input from stdin, a file stream or a buffer
fwscanf (function)
swscanf
        gets a wide character from a file stream
fgetwc (function)
getwc
        writes a wide string to a file stream
fputws (function)