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/*
* tardy - a tar post-processor
* Copyright (C) 1998, 1999 Peter Miller;
* All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111, USA.
*
* MANIFEST: functions to manipulate file input stdins
*/
#include <ac/unistd.h>
#include <file/input/stdin.h>
file_input_stdin::~file_input_stdin()
{
/* nothing to do */
}
file_input_stdin::file_input_stdin()
{
/* nothing to do */
}
file_input_stdin::file_input_stdin(const file_input_stdin &)
{
/* nothing to do */
}
file_input_stdin &
file_input_stdin::operator = (const file_input_stdin &)
{
/* nothing to do */
return *this;
}
int
file_input_stdin::read(void *buffer, int maximum_length)
const
{
int nbytes = ::read(0, buffer, maximum_length);
if (nbytes < 0)
nfatal("read");
return nbytes;
}
const char *
file_input_stdin::filename()
const
{
return "standard input";
}
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