Manual Pages  — PUTWC

fputwc, putwc, putwchar – output a wide character to a stream

LIBRARY SYNOPSIS DESCRIPTION RETURN VALUES SEE ALSO STANDARDS

Standard C Library (libc, -lc)

#include <stdio.h>

#include <wchar.h>

wint_t
fputwc(wchar_t wc, FILE *stream);

wint_t
putwc(wchar_t wc, FILE *stream);

wint_t
putwchar(wchar_t wc);

The fputwc() function writes the wide character wc to the output stream pointed to by stream.

The putwc() function acts essentially identically to fputwc().

The putwchar() function is identical to putwc() with an output stream of stdout.

The fputwc(), putwc(), and putwchar() functions return the wide character written. If an error occurs, the value WEOF is returned.

The fputwc(), putwc(), and putwchar() functions conform to ISO/IEC 9899:1999 ("ISO C99").