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/* Default definition for ARGP_PROGRAM_VERSION_HOOK
Copyright (C) 1996 Free Software Foundation, Inc.
Written by Miles Bader <miles@gnu.ai.mit.edu>
This file is part of the GNU Hurd.
The GNU Hurd 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 2, or (at
your option) any later version.
The GNU Hurd 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, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
/* If set by the user program to a non-zero value, then a default option
--version is added (unless the ARGP_NO_HELP flag is used), which calls
this function and exits (unless the ARGP_NO_EXIT flag is used). This
variable takes precedent over ARGP_PROGRAM_VERSION. */
void (*argp_program_version_hook) () = 0;
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