argp-pvh.c
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- /* Default definition for ARGP_PROGRAM_VERSION_HOOK.
- Copyright (C) 1996, 1997 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Written by Miles Bader <miles@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 Library General Public License as
- published by the Free Software Foundation; either version 2 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
- Library General Public License for more details.
- You should have received a copy of the GNU Library General Public
- License along with the GNU C Library; see the file COPYING.LIB. If not,
- write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- Boston, MA 02111-1307, USA. */
- #ifdef HAVE_CONFIG_H
- #include <swarmconfig.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) = 0;