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/*
* Support functions
*
* Copyright (C) 2008-2016, Joachim Metz <joachim.metz@gmail.com>
*
* Refer to AUTHORS for acknowledgements.
*
* This software is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This software 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 Lesser General Public License
* along with this software. If not, see <http://www.gnu.org/licenses/>.
*/
#include <common.h>
#include <types.h>
#include <stdio.h>
#include "libcsystem_libcerror.h"
#include "libcsystem_libcstring.h"
#include "libcsystem_support.h"
/* Initializes the system values
* Returns 1 if successful or -1 on error
*/
int libcsystem_initialize(
int stdio_mode,
libcerror_error_t **error )
{
static char *function = "libcsystem_initialize";
if( ( stdio_mode != _IOFBF )
&& ( stdio_mode != _IOLBF )
&& ( stdio_mode != _IONBF ) )
{
libcerror_error_set(
error,
LIBCERROR_ERROR_DOMAIN_ARGUMENTS,
LIBCERROR_ARGUMENT_ERROR_UNSUPPORTED_VALUE,
"%s: unsupported standard IO mode.",
function );
return( -1 );
}
#if !defined( __BORLANDC__ )
if( setvbuf(
stdout,
NULL,
stdio_mode,
0 ) != 0 )
{
libcerror_error_set(
error,
LIBCERROR_ERROR_DOMAIN_RUNTIME,
LIBCERROR_RUNTIME_ERROR_SET_FAILED,
"%s: unable to set IO mode of stdout.",
function );
return( -1 );
}
if( setvbuf(
stderr,
NULL,
stdio_mode,
0 ) != 0 )
{
libcerror_error_set(
error,
LIBCERROR_ERROR_DOMAIN_RUNTIME,
LIBCERROR_RUNTIME_ERROR_SET_FAILED,
"%s: unable to set IO mode of stderr.",
function );
return( -1 );
}
#endif /* !defined( __BORLANDC__ ) */
return( 1 );
}
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