10b57cec5SDimitry Andric// -*- C++ -*- 2349cc55cSDimitry Andric//===----------------------------------------------------------------------===// 30b57cec5SDimitry Andric// 40b57cec5SDimitry Andric// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 50b57cec5SDimitry Andric// See https://llvm.org/LICENSE.txt for license information. 60b57cec5SDimitry Andric// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 70b57cec5SDimitry Andric// 80b57cec5SDimitry Andric//===----------------------------------------------------------------------===// 90b57cec5SDimitry Andric 100b57cec5SDimitry Andric#ifndef _LIBCPP_CSETJMP 110b57cec5SDimitry Andric#define _LIBCPP_CSETJMP 120b57cec5SDimitry Andric 130b57cec5SDimitry Andric/* 140b57cec5SDimitry Andric csetjmp synopsis 150b57cec5SDimitry Andric 160b57cec5SDimitry AndricMacros: 170b57cec5SDimitry Andric 180b57cec5SDimitry Andric setjmp 190b57cec5SDimitry Andric 200b57cec5SDimitry Andricnamespace std 210b57cec5SDimitry Andric{ 220b57cec5SDimitry Andric 230b57cec5SDimitry AndricTypes: 240b57cec5SDimitry Andric 250b57cec5SDimitry Andric jmp_buf 260b57cec5SDimitry Andric 270b57cec5SDimitry Andricvoid longjmp(jmp_buf env, int val); 280b57cec5SDimitry Andric 290b57cec5SDimitry Andric} // std 300b57cec5SDimitry Andric 310b57cec5SDimitry Andric*/ 320b57cec5SDimitry Andric 3381ad6265SDimitry Andric#include <__assert> // all public C++ headers provide the assertion handler 340b57cec5SDimitry Andric#include <__config> 35*bdd1243dSDimitry Andric 360b57cec5SDimitry Andric#include <setjmp.h> 370b57cec5SDimitry Andric 38*bdd1243dSDimitry Andric#ifndef _LIBCPP_SETJMP_H 39*bdd1243dSDimitry Andric# error <csetjmp> tried including <setjmp.h> but didn't find libc++'s <setjmp.h> header. \ 40*bdd1243dSDimitry Andric This usually means that your header search paths are not configured properly. \ 41*bdd1243dSDimitry Andric The header search paths should contain the C++ Standard Library headers before \ 42*bdd1243dSDimitry Andric any C Standard Library, and you are probably using compiler flags that make that \ 43*bdd1243dSDimitry Andric not be the case. 44*bdd1243dSDimitry Andric#endif 45*bdd1243dSDimitry Andric 460b57cec5SDimitry Andric#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER) 470b57cec5SDimitry Andric# pragma GCC system_header 480b57cec5SDimitry Andric#endif 490b57cec5SDimitry Andric 500b57cec5SDimitry Andric_LIBCPP_BEGIN_NAMESPACE_STD 510b57cec5SDimitry Andric 52fe6060f1SDimitry Andricusing ::jmp_buf _LIBCPP_USING_IF_EXISTS; 53fe6060f1SDimitry Andricusing ::longjmp _LIBCPP_USING_IF_EXISTS; 540b57cec5SDimitry Andric 550b57cec5SDimitry Andric_LIBCPP_END_NAMESPACE_STD 560b57cec5SDimitry Andric 570b57cec5SDimitry Andric#endif // _LIBCPP_CSETJMP 58