6024e5c395
clang 20.0.0 (based on r547379) from build 12806354. Bug: http://b/379133546 Test: N/A Change-Id: I2eb8938af55d809de674be63cb30cf27e801862b Upstream-Commit: ad834e67b1105d15ef907f6255d4c96e8e733f57
64 lines
1.6 KiB
C++
64 lines
1.6 KiB
C++
//===-- GetOptInc.h ---------------------------------------------*- C++ -*-===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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#ifndef LLDB_HOST_COMMON_GETOPTINC_H
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#define LLDB_HOST_COMMON_GETOPTINC_H
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#include "lldb/lldb-defines.h"
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#if defined(_MSC_VER)
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#define REPLACE_GETOPT
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#define REPLACE_GETOPT_LONG
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#endif
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#if defined(_MSC_VER) || defined(__NetBSD__)
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#define REPLACE_GETOPT_LONG_ONLY
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#endif
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#if defined(REPLACE_GETOPT)
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// from getopt.h
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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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// option structure
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struct option {
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const char *name;
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// has_arg can't be an enum because some compilers complain about type
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// mismatches in all the code that assumes it is an int.
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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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int getopt(int argc, char *const argv[], const char *optstring);
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// from getopt.h
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extern char *optarg;
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extern int optind;
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extern int opterr;
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extern int optopt;
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// defined in unistd.h
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extern int optreset;
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#else
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#include <getopt.h>
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#include <unistd.h>
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#endif
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#if defined(REPLACE_GETOPT_LONG)
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int getopt_long(int argc, char *const *argv, const char *optstring,
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const struct option *longopts, int *longindex);
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#endif
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#if defined(REPLACE_GETOPT_LONG_ONLY)
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int getopt_long_only(int argc, char *const *argv, const char *optstring,
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const struct option *longopts, int *longindex);
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#endif
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#endif // LLDB_HOST_COMMON_GETOPTINC_H
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