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62 lines
2.0 KiB
C
62 lines
2.0 KiB
C
/* Declarations for getopt.
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Copyright (C) 1989-2021 Free Software Foundation, Inc.
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This file is part of gnulib.
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Unlike most of the getopt implementation, it is NOT shared
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with the GNU C Library, which supplies a different version of
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this file.
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This file is free software; you can redistribute it and/or modify it
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under the terms of the GNU General Public License as
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published by the Free Software Foundation; either version 3 of
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the License, or (at your option) any later version.
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This file is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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General Public License for more details.
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You should have received a copy of the GNU General Public
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License along with gnulib; if not, see <https://www.gnu.org/licenses/>. */
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#ifndef _@GUARD_PREFIX@_GETOPT_H
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#if __GNUC__ >= 3
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@PRAGMA_SYSTEM_HEADER@
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#endif
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@PRAGMA_COLUMNS@
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/* The include_next requires a split double-inclusion guard. We must
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also inform the replacement unistd.h to not recursively use
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<getopt.h>; our definitions will be present soon enough. */
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#if @HAVE_GETOPT_H@
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# define _GL_SYSTEM_GETOPT
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# @INCLUDE_NEXT@ @NEXT_GETOPT_H@
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# undef _GL_SYSTEM_GETOPT
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#endif
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#define _@GUARD_PREFIX@_GETOPT_H 1
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/* Standalone applications should #define __GETOPT_PREFIX to an
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identifier that prefixes the external functions and variables
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defined in getopt-core.h and getopt-ext.h. When this happens,
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include the headers that might declare getopt so that they will not
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cause confusion if included after this file (if the system had
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<getopt.h>, we have already included it). */
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#if defined __GETOPT_PREFIX
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# if !@HAVE_GETOPT_H@
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# define __need_system_stdlib_h
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# include <stdlib.h>
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# undef __need_system_stdlib_h
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# include <stdio.h>
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# include <unistd.h>
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# endif
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#endif
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/* The definition of _GL_ARG_NONNULL is copied here. */
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#include <getopt-cdefs.h>
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#include <getopt-pfx-core.h>
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#include <getopt-pfx-ext.h>
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#endif /* _@GUARD_PREFIX@_GETOPT_H */
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