[thirdparty/glibc.git] / argp / argp-pvh.c

/* Default definition for ARGP_PROGRAM_VERSION_HOOK.
   Copyright (C) 1996-2019 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 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; if not, see
   <https://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);
Commit	Line	Data
c84142e8	1	/* Default definition for ARGP_PROGRAM_VERSION_HOOK.
04277e02	2	Copyright (C) 1996-2019 Free Software Foundation, Inc.
c84142e8 UD	3	This file is part of the GNU C Library.
	4	Written by Miles Bader <miles@gnu.ai.mit.edu>.
	5
	6	The GNU C Library is free software; you can redistribute it and/or
41bdb6e2 AJ	7	modify it under the terms of the GNU Lesser General Public
	8	License as published by the Free Software Foundation; either
	9	version 2.1 of the License, or (at your option) any later version.
c84142e8 UD	10
	11	The GNU C Library is distributed in the hope that it will be useful,
	12	but WITHOUT ANY WARRANTY; without even the implied warranty of
	13	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
41bdb6e2	14	Lesser General Public License for more details.
c84142e8	15
41bdb6e2	16	You should have received a copy of the GNU Lesser General Public
59ba27a6	17	License along with the GNU C Library; if not, see
5a82c748	18	<https://www.gnu.org/licenses/>. */
c84142e8 UD	19
	20	#ifdef HAVE_CONFIG_H
	21	#include <config.h>
	22	#endif
	23
	24	#include "argp.h"
	25
	26	/* If set by the user program to a non-zero value, then a default option
	27	--version is added (unless the ARGP_NO_HELP flag is used), which calls
	28	this function with a stream to print the version to and a pointer to the
	29	current parsing state, and then exits (unless the ARGP_NO_EXIT flag is
	30	used). This variable takes precedent over ARGP_PROGRAM_VERSION. */
390500b1	31	void (argp_program_version_hook) (FILE stream, struct argp_state *state);