1.\" $NetBSD: fputws.3,v 1.2 2003/08/07 16:43:24 agc Exp $ 2.\" $DragonFly: src/lib/libc/stdio/fputws.3,v 1.1 2005/07/25 00:37:41 joerg Exp $ 3.\" 4.\" Copyright (c) 1990, 1991, 1993 5.\" The Regents of the University of California. All rights reserved. 6.\" 7.\" This code is derived from software contributed to Berkeley by 8.\" Chris Torek and the American National Standards Committee X3, 9.\" on Information Processing Systems. 10.\" 11.\" Redistribution and use in source and binary forms, with or without 12.\" modification, are permitted provided that the following conditions 13.\" are met: 14.\" 1. Redistributions of source code must retain the above copyright 15.\" notice, this list of conditions and the following disclaimer. 16.\" 2. Redistributions in binary form must reproduce the above copyright 17.\" notice, this list of conditions and the following disclaimer in the 18.\" documentation and/or other materials provided with the distribution. 19.\" 3. Neither the name of the University nor the names of its contributors 20.\" may be used to endorse or promote products derived from this software 21.\" without specific prior written permission. 22.\" 23.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 24.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 25.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 26.\" ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 27.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 28.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 29.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 30.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 31.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 32.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 33.\" SUCH DAMAGE. 34.\" 35.\" @(#)fputs.3 8.1 (Berkeley) 6/4/93 36.\" 37.\" Original version ID: 38.\" FreeBSD: src/lib/libc/stdio/fputs.3,v 1.8 2001/10/01 16:08:59 ru Exp 39.\" FreeBSD: src/lib/libc/stdio/fputws.c,v 1.4 2002/09/20 13:25:40 tjr Exp 40.\" 41.Dd August 6, 2002 42.Dt FPUTWS 3 43.Os 44.Sh NAME 45.Nm fputws 46.Nd output a line of wide characters to a stream 47.Sh LIBRARY 48.Lb libc 49.Sh SYNOPSIS 50.In stdio.h 51.In wchar.h 52.Ft int 53.Fn fputws "const wchar_t * restrict ws" "FILE * restrict fp" 54.Sh DESCRIPTION 55The 56.Fn fputws 57function writes the wide character string pointed to by 58.Fa ws 59to the stream pointed to by 60.Fa fp . 61.Sh RETURN VALUES 62The 63.Fn fputws 64function 65returns 0 on success and \-1 on error. 66.Sh ERRORS 67.Bl -tag -width Er 68.It Bq Er EBADF 69The 70.Fa fp 71argument supplied 72is not a writable stream. 73.El 74.Pp 75The 76.Fn fputws 77function may also fail and set 78.Va errno 79for any of the errors specified for the routine 80.Xr write 2 . 81.Sh SEE ALSO 82.Xr ferror 3 , 83.Xr fputs 3 , 84.Xr putwc 3 , 85.Xr stdio 3 86.Sh STANDARDS 87The 88.Fn fputws 89function conforms to 90.St -p1003.1-2001 . 91