#include <wchar.h> int fputws(const wchar_t *restrict ws, FILE *restrict stream);
LIBRARY
Standard C library (libc, -lc)
DESCRIPTION
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 null wide character
(L'\0'), to stream.
For a nonlocking counterpart, see unlocked_stdio(3).
RETURN VALUE
The fputws() function returns a nonnegative integer if the
operation was successful, or -1 to indicate an error.
ATTRIBUTES
For an explanation of the terms used in this section, see
attributes(7).
Interface
Attribute
Value
fputws ()
Thread safety
MT-Safe
STANDARDS
C11, POSIX.1-2008.
HISTORY
POSIX.1-2001, C99.
NOTES
The behavior of fputws() depends on the LC_CTYPE
category of the current locale.
In the absence of additional information passed to the
fopen(3) call, it is reasonable to expect that fputws() will
actually write the multibyte string corresponding to the wide-character
string ws.