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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 16:29:51 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 16:29:51 +0000 |
commit | 6e7a315eb67cb6c113cf37e1d66c4f11a51a2b3e (patch) | |
tree | 32451fa3cdd9321fb2591fada9891b2cb70a9cd1 /grub-core/lib/gnulib/getopt-pfx-core.h | |
parent | Initial commit. (diff) | |
download | grub2-6e7a315eb67cb6c113cf37e1d66c4f11a51a2b3e.tar.xz grub2-6e7a315eb67cb6c113cf37e1d66c4f11a51a2b3e.zip |
Adding upstream version 2.06.upstream/2.06upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'grub-core/lib/gnulib/getopt-pfx-core.h')
-rw-r--r-- | grub-core/lib/gnulib/getopt-pfx-core.h | 59 |
1 files changed, 59 insertions, 0 deletions
diff --git a/grub-core/lib/gnulib/getopt-pfx-core.h b/grub-core/lib/gnulib/getopt-pfx-core.h new file mode 100644 index 0000000..8fac269 --- /dev/null +++ b/grub-core/lib/gnulib/getopt-pfx-core.h @@ -0,0 +1,59 @@ +/* getopt (basic, portable features) gnulib wrapper header. + Copyright (C) 1989-2019 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. + + This file 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 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 + General Public License for more details. + + You should have received a copy of the GNU General Public + License along with gnulib; if not, see + <https://www.gnu.org/licenses/>. */ + +#ifndef _GETOPT_PFX_CORE_H +#define _GETOPT_PFX_CORE_H 1 + +/* This header should not be used directly; include getopt.h or + unistd.h instead. It does not have a protective #error, because + the guard macro for getopt.h in gnulib is not fixed. */ + +/* 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. Systematically + rename identifiers so that they do not collide with the system + functions and variables. Renaming avoids problems with some + compilers and linkers. */ +#ifdef __GETOPT_PREFIX +# ifndef __GETOPT_ID +# define __GETOPT_CONCAT(x, y) x ## y +# define __GETOPT_XCONCAT(x, y) __GETOPT_CONCAT (x, y) +# define __GETOPT_ID(y) __GETOPT_XCONCAT (__GETOPT_PREFIX, y) +# endif +# undef getopt +# undef optarg +# undef opterr +# undef optind +# undef optopt +# define getopt __GETOPT_ID (getopt) +# define optarg __GETOPT_ID (optarg) +# define opterr __GETOPT_ID (opterr) +# define optind __GETOPT_ID (optind) +# define optopt __GETOPT_ID (optopt) + +/* The system's getopt.h may have already included getopt-core.h to + declare the unprefixed identifiers. Undef _GETOPT_CORE_H so that + getopt-core.h declares them with prefixes. */ +# undef _GETOPT_CORE_H +#endif + +#include <getopt-core.h> + +#endif /* _GETOPT_PFX_CORE_H */ |