Libc-583.tar.gz

[apple/libc.git] / stdio / FreeBSD / fputws.3

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.\"     @(#)fputs.3	8.1 (Berkeley) 6/4/93
.\" FreeBSD: src/lib/libc/stdio/fputs.3,v 1.8 2001/10/01 16:08:59 ru Exp
.\" $FreeBSD: src/lib/libc/stdio/fputws.3,v 1.5 2003/05/22 13:02:27 ru Exp $
.\"
.Dd August 6, 2002
.Dt FPUTWS 3
.Os
.Sh NAME
.Nm fputws
.Nd output a line of wide characters to a stream
.Sh LIBRARY
.Lb libc
.Sh SYNOPSIS
.In stdio.h
.In wchar.h
.Ft int
.Fn fputws "const wchar_t * restrict ws" "FILE * restrict fp"
.Sh DESCRIPTION
The
.Fn fputws
function writes the wide character string pointed to by
.Fa ws
to the stream pointed to by
.Fa fp .
.Sh RETURN VALUES
The
.Fn fputws
function
returns 0 on success and \-1 on error.
.Sh ERRORS
The
.Fn fputws
function will fail if:
.Bl -tag -width Er
.It Bq Er EBADF
The
.Fa fp
argument supplied
is not a writable stream.
.El
.Pp
The
.Fn fputws
function may also fail and set
.Va errno
for any of the errors specified for the routine
.Xr write 2 .
.Sh SEE ALSO
.Xr ferror 3 ,
.Xr fputs 3 ,
.Xr putwc 3 ,
.Xr stdio 3
.Sh STANDARDS
The
.Fn fputws
function conforms to
.St -p1003.1-2001 .