/*

  Copyright (C) 2000 Silicon Graphics, Inc.  All Rights Reserved.

  Portions Copyright (C) 2011 David Anderson. All Rights Reserved.

  This program is free software; you can redistribute it and/or modify it

  under the terms of version 2.1 of the GNU Lesser General Public License

  as published by the Free Software Foundation.

  This program is distributed in the hope that it would be useful, but

  WITHOUT ANY WARRANTY; without even the implied warranty of

  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

  Further, this software is distributed without any warranty that it is

  free of the rightful claim of any third person regarding infringement

  or the like.  Any license provided herein, whether implied or

  otherwise, applies only to this software file.  Patent licenses, if

  any, provided herein do not apply to combinations of this program with

  other software, or any other product whatsoever.

  You should have received a copy of the GNU Lesser General Public

  License along with this program; if not, write the Free Software

  Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston MA 02110-1301,

  USA.

*/

void _dwarf_error(Dwarf_Debug dbg, Dwarf_Error * error,

    Dwarf_Sword errval);

#define DE_STANDARD 0 /* Normal alloc attached to dbg. */

#define DE_STATIC 1   /* Using global static var */

#define DE_MALLOC 2   /* Using malloc space */

struct Dwarf_Error_s {

    Dwarf_Sword er_errval;

    /*  If non-zero the Dwarf_Error_s struct is not malloc'd.

        To aid when malloc returns NULL.

        If zero a normal dwarf_dealloc will work.

        er_static_alloc only accessed by dwarf_alloc.c.

        If er_static_alloc is 1 in a Dwarf_Error_s

        struct (set by libdwarf) and client code accidentally

        turns that 0 to zero through a wild

        pointer reference (the field is hidden

        from clients...) then chaos will

        eventually follow.

    */

    int er_static_alloc;

};

extern struct Dwarf_Error_s _dwarf_failsafe_error;