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32 lines
1.4 KiB
C
32 lines
1.4 KiB
C
/* Default definition for ARGP_PROGRAM_VERSION_HOOK.
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Copyright (C) 1996-1997, 1999, 2004, 2009-2013 Free Software Foundation,
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Inc.
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This file is part of the GNU C Library.
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Written by Miles Bader <miles@gnu.ai.mit.edu>.
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>. */
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#ifdef HAVE_CONFIG_H
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# include <config.h>
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#endif
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#include "argp.h"
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/* If set by the user program to a non-zero value, then a default option
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--version is added (unless the ARGP_NO_HELP flag is used), which calls
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this function with a stream to print the version to and a pointer to the
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current parsing state, and then exits (unless the ARGP_NO_EXIT flag is
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used). This variable takes precedent over ARGP_PROGRAM_VERSION. */
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void (*argp_program_version_hook) (FILE *stream, struct argp_state *state) = NULL;
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