libdw/dwarf_bytesize.c

/* Return byte size attribute of DIE.
   Copyright (C) 2003, 2005 Red Hat, Inc.
   This file is part of Red Hat elfutils.
   Written by Ulrich Drepper <drepper@redhat.com>, 2003.

   Red Hat elfutils is free software; you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by the
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   Red Hat elfutils is an included package of the Open Invention Network.
   An included package of the Open Invention Network is a package for which
   Open Invention Network licensees cross-license their patents.  No patent
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#ifdef HAVE_CONFIG_H
# include <config.h>
#endif

#include <dwarf.h>
#include "libdwP.h"


int
dwarf_bytesize (die)
     Dwarf_Die *die;
{
  Dwarf_Attribute attr_mem;
  Dwarf_Word value;

  return INTUSE(dwarf_formudata) (INTUSE(dwarf_attr) (die, DW_AT_byte_size,
						      &attr_mem),
				  &value) == 0 ? (int) value : -1;
}