1aca51173SVinayak Dev //===-- Implementation of fcntl -------------------------------------------===// 2aca51173SVinayak Dev // 3aca51173SVinayak Dev // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 4aca51173SVinayak Dev // See https://llvm.org/LICENSE.txt for license information. 5aca51173SVinayak Dev // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 6aca51173SVinayak Dev // 7aca51173SVinayak Dev //===----------------------------------------------------------------------===// 8aca51173SVinayak Dev 9aca51173SVinayak Dev #include "src/fcntl/fcntl.h" 10aca51173SVinayak Dev 110b24b470SXu Zhang #include "src/__support/OSUtil/fcntl.h" 12aca51173SVinayak Dev #include "src/__support/common.h" 13*5ff3ff33SPetr Hosek #include "src/__support/macros/config.h" 14aca51173SVinayak Dev 15aca51173SVinayak Dev #include <stdarg.h> 16aca51173SVinayak Dev 17*5ff3ff33SPetr Hosek namespace LIBC_NAMESPACE_DECL { 180b24b470SXu Zhang 19aca51173SVinayak Dev LLVM_LIBC_FUNCTION(int, fcntl, (int fd, int cmd, ...)) { 20aca51173SVinayak Dev void *arg; 21aca51173SVinayak Dev va_list varargs; 22aca51173SVinayak Dev va_start(varargs, cmd); 23aca51173SVinayak Dev arg = va_arg(varargs, void *); 24aca51173SVinayak Dev va_end(varargs); 250b24b470SXu Zhang return LIBC_NAMESPACE::internal::fcntl(fd, cmd, arg); 260b24b470SXu Zhang } 27aca51173SVinayak Dev 28*5ff3ff33SPetr Hosek } // namespace LIBC_NAMESPACE_DECL 29