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/* Error reporting interface for xstrto* functions.
Copyright (C) 1995-1996, 1998-1999, 2001-2004, 2006-2023 Free Software
Foundation, Inc.
This program 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 3 of the License, or
(at your option) any later version.
This program 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, see <https://www.gnu.org/licenses/>. */
#ifndef XSTRTOL_ERROR_H_
# define XSTRTOL_ERROR_H_ 1
/* This file uses _Noreturn. */
# if !_GL_CONFIG_H_INCLUDED
# error "Please include config.h first."
# endif
# include "xstrtol.h"
# include <getopt.h>
/* Report an error for an invalid integer in an option argument.
ERR is the error code returned by one of the xstrto* functions.
Use OPT_IDX to decide whether to print the short option string "C"
or "-C" or a long option string derived from LONG_OPTIONS. OPT_IDX
is -2 if the short option "C" was used, without any leading "-"; it
is -1 if the short option "-C" was used; otherwise it is an index
into LONG_OPTIONS, which should have a name preceded by two '-'
characters.
ARG is the option-argument containing the integer.
After reporting an error, exit with a failure status. */
_Noreturn void xstrtol_fatal (enum strtol_error /* err */,
int /* opt_idx */, char /* c */,
struct option const * /* long_options */,
char const * /* arg */);
#endif /* not XSTRTOL_ERROR_H_ */
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