fflush.c

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/*
 * Copyright (C) 2001-2003 by egnite Software GmbH. All rights reserved.
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/*
 * $Log$
 * Revision 1.2  2009/01/17 15:37:52  haraldkipp
 * Added some NUTASSERT macros to check function parameters.
 *
 * Revision 1.1.1.1  2003/05/09 14:40:25  haraldkipp
 * Initial using 3.2.1
 *
 * Revision 1.1  2003/02/04 17:49:04  harald
 * *** empty log message ***
 *
 */

#include "nut_io.h"

#include <sys/nutdebug.h>
#include <io.h>


int fflush(FILE * stream)
{
    NUTASSERT(stream != NULL);
    if (_write(stream->iob_fd, 0, 0))
        return EOF;
    return 0;
}