1// -*- C++ -*- 2//===----------------------------------------------------------------------===// 3// 4// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 5// See https://llvm.org/LICENSE.txt for license information. 6// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 7// 8//===----------------------------------------------------------------------===// 9 10export { 11 using ::sig_atomic_t _LIBCPP_USING_IF_EXISTS; 12 13 // [support.signal], signal handlers 14 using ::signal _LIBCPP_USING_IF_EXISTS; 15 16 using ::raise _LIBCPP_USING_IF_EXISTS; 17} // export 18