61 lines
2.1 KiB
C
61 lines
2.1 KiB
C
/* Declarations for getopt.
|
|
Copyright (C) 1989-2023 Free Software Foundation, Inc.
|
|
This file is part of gnulib.
|
|
Unlike most of the getopt implementation, it is NOT shared
|
|
with the GNU C Library, which supplies a different version of
|
|
this file.
|
|
|
|
This file 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.
|
|
|
|
This file 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 this program. If not, see <https://www.gnu.org/licenses/>. */
|
|
|
|
#ifndef _@GUARD_PREFIX@_GETOPT_H
|
|
|
|
#if __GNUC__ >= 3
|
|
@PRAGMA_SYSTEM_HEADER@
|
|
#endif
|
|
@PRAGMA_COLUMNS@
|
|
|
|
/* The include_next requires a split double-inclusion guard. We must
|
|
also inform the replacement unistd.h to not recursively use
|
|
<getopt.h>; our definitions will be present soon enough. */
|
|
#if @HAVE_GETOPT_H@
|
|
# define _GL_SYSTEM_GETOPT
|
|
# @INCLUDE_NEXT@ @NEXT_GETOPT_H@
|
|
# undef _GL_SYSTEM_GETOPT
|
|
#endif
|
|
|
|
#define _@GUARD_PREFIX@_GETOPT_H 1
|
|
|
|
/* Standalone applications should #define __GETOPT_PREFIX to an
|
|
identifier that prefixes the external functions and variables
|
|
defined in getopt-core.h and getopt-ext.h. When this happens,
|
|
include the headers that might declare getopt so that they will not
|
|
cause confusion if included after this file (if the system had
|
|
<getopt.h>, we have already included it). */
|
|
#if defined __GETOPT_PREFIX
|
|
# if !@HAVE_GETOPT_H@
|
|
# define __need_system_stdlib_h
|
|
# include <stdlib.h>
|
|
# undef __need_system_stdlib_h
|
|
# include <stdio.h>
|
|
# include <unistd.h>
|
|
# endif
|
|
#endif
|
|
|
|
/* The definition of _GL_ARG_NONNULL is copied here. */
|
|
|
|
#include <getopt-cdefs.h>
|
|
#include <getopt-pfx-core.h>
|
|
#include <getopt-pfx-ext.h>
|
|
|
|
#endif /* _@GUARD_PREFIX@_GETOPT_H */
|