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https://github.com/RGBCube/serenity
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31 lines
581 B
C
31 lines
581 B
C
/*
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* Copyright (c) 2020, Sergey Bugaev <bugaevc@serenityos.org>
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#pragma once
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#include <sys/cdefs.h>
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__BEGIN_DECLS
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#define no_argument 0
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#define required_argument 1
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#define optional_argument 2
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struct option {
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char const* name;
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int has_arg;
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int* flag;
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int val;
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};
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extern int opterr;
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extern int optopt;
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extern int optind;
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extern int optreset;
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extern char* optarg;
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int getopt_long(int argc, char* const* argv, char const* short_options, const struct option* long_options, int* out_long_option_index);
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__END_DECLS
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