You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
52 lines
1.8 KiB
52 lines
1.8 KiB
/* Declarations for getopt (POSIX compatibility shim).
|
|
Copyright (C) 1989-2021 Free Software Foundation, Inc.
|
|
Unlike the bulk of the getopt implementation, this file is NOT part
|
|
of gnulib.
|
|
|
|
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/>. */
|
|
|
|
#ifndef _GETOPT_POSIX_H
|
|
#define _GETOPT_POSIX_H 1
|
|
|
|
#if !defined _UNISTD_H && !defined _STDIO_H
|
|
#error "Never include getopt_posix.h directly; use unistd.h instead."
|
|
#endif
|
|
|
|
#include <bits/getopt_core.h>
|
|
|
|
__BEGIN_DECLS
|
|
|
|
#if defined __USE_POSIX2 && !defined __USE_POSIX_IMPLICITLY \
|
|
&& !defined __USE_GNU && !defined _GETOPT_H
|
|
/* GNU getopt has more functionality than POSIX getopt. When we are
|
|
explicitly conforming to POSIX and not GNU, and getopt.h (which is
|
|
not part of POSIX) has not been included, the extra functionality
|
|
is disabled. */
|
|
# ifdef __REDIRECT
|
|
extern int __REDIRECT_NTH (getopt, (int ___argc, char *const *___argv,
|
|
const char *__shortopts),
|
|
__posix_getopt);
|
|
# else
|
|
extern int __posix_getopt (int ___argc, char *const *___argv,
|
|
const char *__shortopts)
|
|
__THROW __nonnull ((2, 3));
|
|
# define getopt __posix_getopt
|
|
# endif
|
|
#endif
|
|
|
|
__END_DECLS
|
|
|
|
#endif /* getopt_posix.h */
|