90 lines
2.9 KiB
Groff
90 lines
2.9 KiB
Groff
.\" Copyright (c) 1990, 1991, 1993
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.\" The Regents of the University of California. All rights reserved.
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.\"
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.\" This code is derived from software contributed to Berkeley by
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.\" Chris Torek and the American National Standards Committee X3,
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.\" on Information Processing Systems.
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.\"
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.\" Redistribution and use in source and binary forms, with or without
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.\" modification, are permitted provided that the following conditions
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.\" are met:
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.\" 1. Redistributions of source code must retain the above copyright
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.\" notice, this list of conditions and the following disclaimer.
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.\" 2. Redistributions in binary form must reproduce the above copyright
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.\" notice, this list of conditions and the following disclaimer in the
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.\" documentation and/or other materials provided with the distribution.
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.\" 3. All advertising materials mentioning features or use of this software
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.\" must display the following acknowledgement:
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.\" This product includes software developed by the University of
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.\" California, Berkeley and its contributors.
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.\" 4. Neither the name of the University nor the names of its contributors
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.\" may be used to endorse or promote products derived from this software
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.\" without specific prior written permission.
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.\"
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.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
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.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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.\" ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
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.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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.\" SUCH DAMAGE.
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.\"
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.\" @(#)fputs.3 8.1 (Berkeley) 6/4/93
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.\" FreeBSD: src/lib/libc/stdio/fputs.3,v 1.8 2001/10/01 16:08:59 ru Exp
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.\" $FreeBSD$
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.\"
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.Dd August 6, 2002
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.Dt FPUTWS 3
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.Os
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.Sh NAME
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.Nm fputws
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.Nd output a line of wide characters to a stream
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.Sh LIBRARY
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.Lb libc
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.Sh SYNOPSIS
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.In stdio.h
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.In wchar.h
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.Ft int
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.Fn fputws "const wchar_t *restrict ws" "FILE *restrict fp"
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.Sh DESCRIPTION
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The
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.Fn fputws
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function writes the wide character string pointed to by
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.Fa ws
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to the stream pointed to by
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.Fa fp .
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.Sh RETURN VALUES
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The
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.Fn fputws
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function
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returns 0 on success and -1 on error.
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.Sh ERRORS
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.Bl -tag -width Er
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.It Bq Er EBADF
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The
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.Fa fp
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argument supplied
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is not a writable stream.
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.El
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.Pp
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The
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.Fn fputws
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function may also fail and set
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.Va errno
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for any of the errors specified for the routine
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.Xr write 2 .
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.Sh SEE ALSO
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.Xr ferror 3 ,
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.Xr fputs 3 ,
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.Xr putwc 3 ,
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.Xr stdio 3
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.Sh STANDARDS
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The
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.Fn fputws
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function conforms to
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.St -p1003.1-2001 .
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