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1//===-- Implementation header for getopt ------------------------*- C++ -*-===//2//3// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.4// See https://llvm.org/LICENSE.txt for license information.5// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception6//7//===----------------------------------------------------------------------===//8 9#ifndef LLVM_LIBC_SRC_UNISTD_GETOPT_H10#define LLVM_LIBC_SRC_UNISTD_GETOPT_H11 12#include "hdr/types/FILE.h"13#include "hdr/unistd_macros.h"14#include "src/__support/macros/config.h"15 16namespace LIBC_NAMESPACE_DECL {17 18namespace impl {19void set_getopt_state(char **, int *, int *, unsigned *, int *, FILE *);20}21 22int getopt(int argc, char *const argv[], const char *optstring);23 24} // namespace LIBC_NAMESPACE_DECL25 26#endif // LLVM_LIBC_SRC_UNISTD_GETOPT_H27