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.\" Copyright (c) 1990, 1991 The Regents of the University of California.
.\" All rights reserved.
.\"
.\" This code is derived from software contributed to Berkeley by
.\" Chris Torek and the American National Standards Committee X3,
.\" on Information Processing Systems.
.\"
.\" Redistribution and use in source and binary forms, with or without
.\" modification, are permitted provided that the following conditions
.\" are met:
.\" 1. Redistributions of source code must retain the above copyright
.\" notice, this list of conditions and the following disclaimer.
.\" 2. Redistributions in binary form must reproduce the above copyright
.\" notice, this list of conditions and the following disclaimer in the
.\" documentation and/or other materials provided with the distribution.
.\" 3. All advertising materials mentioning features or use of this software
.\" must display the following acknowledgement:
.\" This product includes software developed by the University of
.\" California, Berkeley and its contributors.
.\" 4. Neither the name of the University nor the names of its contributors
.\" may be used to endorse or promote products derived from this software
.\" without specific prior written permission.
.\"
.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
.\" ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
.\" SUCH DAMAGE.
.\"
.\" @(#)fread.3 6.6 (Berkeley) 6/29/91
.\"
.\" Converted for Linux, Mon Nov 29 15:37:33 1993, faith@cs.unc.edu
.\" Sun Feb 19 21:26:54 1995 by faith, return values
.\" Modified Thu Apr 20 20:43:53 1995 by Jim Van Zandt <jrv@vanzandt.mv.com>
.\" Modified Fri May 17 10:21:51 1996 by Martin Schulze <joey@infodrom.north.de>
.\"
.TH FREAD 3 "17 de maio de 1996" "BSD MANPAGE" "Manual do Programador Linux"
.SH NOME
fread, fwrite \- entrada/sada de fluxo binrio
.SH SINOPSE
.B #include <stdio.h>
.sp
.BI "size_t fread( void *" ptr ", size_t " size ", size_t " nmemb ,
.BI "FILE *" stream );
.sp
.BI "size_t fwrite( const void *" ptr ", size_t " size ", size_t " nmemb ,
.BI "FILE *" stream );
.SH DESCRIO
A funo
.B fread
l
.I nmemb
elementos de dados, cada um com
.I size
bytes, do fluxo apontado por
.IR stream ,
armazenando-os no local dado por
.IR ptr .
.PP
A funo
.B fwrite
escreve
.I nmemb
elementos de dado, cada um com
.I size
bytes, no fluxo apontado por
.IR stream ,
obtendo-os a partir do local dado por
.IR ptr .
.SH "VALORES DE RETORNO"
.B fread
e
.B fwrite
retornam o nmero de itens lidos ou escritos com sucesso (isto , no o nmero de
caracteres). Se ocorre um erro, ou o fim do arquivo atingido, o valor de retorno
uma contagem curta de itens (ou zero).
.PP
.B fread
ni distingue entre fim de arquivo e erro, e os chamadores precisam usar
.BR feof (3)
e
.BR ferror (3)
para determinar o que ocorreu.
.SH "VEJA TAMBM"
.BR feof "(3), "ferror "(3), " read "(2), " write (2)
.SH PADRES
As funes
.B fread
e
.B fwrite
esto em conformidade com ANSI X3.159-1989 (``ANSI C'').
.SH TRADUO PARA A LNGUA PORTUGUESA
\&\fR\&\f(CWRUBENS DE JESUS NOGUEIRA <darkseid99@usa.net> (traduo)\fR
\&\fR\&\f(CWXXXXXX XX XXXXX XXXXXXXX <xxxxxxxxxx@xxx.xxx> (reviso)\fR
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