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/* The common simulator framework for GDB, the GNU Debugger.
Copyright 2002, 2007-2012 Free Software Foundation, Inc.
Contributed by Andrew Cagney and Red Hat.
This file is part of GDB.
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 3 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, see <http://www.gnu.org/licenses/>. */
#include "hw-main.h"
#include "hw-base.h"
#if HAVE_STDLIB_H
#include <stdlib.h>
#endif
/* Address methods */
const hw_unit *
hw_unit_address (struct hw *me)
{
return &me->unit_address_of_hw;
}
/* IOCTL: */
int
hw_ioctl (struct hw *me,
hw_ioctl_request request,
...)
{
int status;
va_list ap;
va_start (ap, request);
status = me->to_ioctl (me, request, ap);
va_end (ap);
return status;
}
char *
hw_strdup (struct hw *me, const char *str)
{
if (str != NULL)
{
char *dup = hw_zalloc (me, strlen (str) + 1);
strcpy (dup, str);
return dup;
}
else
{
return NULL;
}
}
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