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- /* Default definition for ARGP_PROGRAM_VERSION_HOOK.
- Copyright (C) 1996, 1997, 1999 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Written by Miles Bader <miles at gnu.ai.mit.edu>.
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
- The GNU C Library 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
- Lesser General Public License for more details.
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; see the file COPYING.LIB. If
- not, see <http://www.gnu.org/licenses/>. */
- #ifdef HAVE_CONFIG_H
- #include <config.h>
- #endif
- #include <argp.h>
- /* 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 with a stream to print the version to and a pointer to the
- current parsing state, and then exits (unless the ARGP_NO_EXIT flag is
- used). This variable takes precedent over ARGP_PROGRAM_VERSION. */
- void (*argp_program_version_hook) (FILE *stream, struct argp_state *state);
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