17639ba69SMichael Jones //===-- Implementation header for isatty ------------------------*- C++ -*-===// 27639ba69SMichael Jones // 37639ba69SMichael Jones // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 47639ba69SMichael Jones // See https://llvm.org/LICENSE.txt for license information. 57639ba69SMichael Jones // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 67639ba69SMichael Jones // 77639ba69SMichael Jones //===----------------------------------------------------------------------===// 87639ba69SMichael Jones 97639ba69SMichael Jones #ifndef LLVM_LIBC_SRC_UNISTD_ISATTY_H 107639ba69SMichael Jones #define LLVM_LIBC_SRC_UNISTD_ISATTY_H 117639ba69SMichael Jones 12*7477b61bSTristan Ross #include "hdr/unistd_macros.h" 135ff3ff33SPetr Hosek #include "src/__support/macros/config.h" 147639ba69SMichael Jones 155ff3ff33SPetr Hosek namespace LIBC_NAMESPACE_DECL { 167639ba69SMichael Jones 177639ba69SMichael Jones int isatty(int fd); 187639ba69SMichael Jones 195ff3ff33SPetr Hosek } // namespace LIBC_NAMESPACE_DECL 207639ba69SMichael Jones 217639ba69SMichael Jones #endif // LLVM_LIBC_SRC_UNISTD_ISATTY_H 22