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-exception 6 // 7 //===----------------------------------------------------------------------===// 8 9 #ifndef LLVM_LIBC_SRC_UNISTD_GETOPT_H 10 #define LLVM_LIBC_SRC_UNISTD_GETOPT_H 11 12 #include "hdr/types/FILE.h" 13 #include "src/__support/macros/config.h" 14 #include <unistd.h> 15 16 namespace LIBC_NAMESPACE_DECL { 17 18 namespace impl { 19 void set_getopt_state(char **, int *, int *, unsigned *, int *, FILE *); 20 } 21 22 int getopt(int argc, char *const argv[], const char *optstring); 23 24 } // namespace LIBC_NAMESPACE_DECL 25 26 #endif // LLVM_LIBC_SRC_UNISTD_GETOPT_H 27