FPUTWS(3) Linux Programmer's Manual FPUTWS(3)
fputws - write a wide-character string to a FILE stream
int fputws(const wchar_t *ws, FILE *stream);
The fputws() function is the wide-character equivalent of the fputs(3)
function. It writes the wide-character string starting at ws, up to
but not including the terminating L'\0' character, to stream.
For a non-locking counterpart, see unlocked_stdio(3).
The fputws() function returns a non-negative integer if the operation
was successful, or -1 to indicate an error.
The behavior of fputws() depends on the LC_CTYPE category of the cur-
In the absence of additional information passed to the fopen(3) call,
it is reasonable to expect that fputws() will actually write the multi-
byte string corresponding to the wide-character string ws.
This page is part of release 3.05 of the Linux man-pages project. A
description of the project, and information about reporting bugs, can
be found at http://www.kernel.org/doc/man-pages/.
GNU 1999-07-25 FPUTWS(3)