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/* Set up a session using libdwfl.
Copyright (C) 2005 Red Hat, Inc.
This program is Open Source software; you can redistribute it and/or
modify it under the terms of the Open Software License version 1.0 as
published by the Open Source Initiative.
You should have received a copy of the Open Software License along
with this program; if not, you may obtain a copy of the Open Software
License version 1.0 from http://www.opensource.org/licenses/osl.php or
by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
3001 King Ranch Road, Ukiah, CA 95482. */
#include "libdwflP.h"
Dwfl *
dwfl_begin (const Dwfl_Callbacks *callbacks)
{
if (elf_version (EV_CURRENT) == EV_NONE)
{
__libdwfl_seterrno (DWFL_E_LIBELF);
return NULL;
}
Dwfl *dwfl = calloc (1, sizeof *dwfl);
if (dwfl == NULL)
__libdwfl_seterrno (DWFL_E_NOMEM);
else
dwfl->callbacks = callbacks;
return dwfl;
}
INTDEF (dwfl_begin)
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