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_CSTDARG 110b57cec5SDimitry Andric#define _LIBCPP_CSTDARG 120b57cec5SDimitry Andric 130b57cec5SDimitry Andric/* 140b57cec5SDimitry Andric cstdarg synopsis 150b57cec5SDimitry Andric 160b57cec5SDimitry AndricMacros: 170b57cec5SDimitry Andric 180b57cec5SDimitry Andric type va_arg(va_list ap, type); 190b57cec5SDimitry Andric void va_copy(va_list dest, va_list src); // C99 200b57cec5SDimitry Andric void va_end(va_list ap); 210b57cec5SDimitry Andric void va_start(va_list ap, parmN); 220b57cec5SDimitry Andric 230b57cec5SDimitry Andricnamespace std 240b57cec5SDimitry Andric{ 250b57cec5SDimitry Andric 260b57cec5SDimitry AndricTypes: 270b57cec5SDimitry Andric 280b57cec5SDimitry Andric va_list 290b57cec5SDimitry Andric 300b57cec5SDimitry Andric} // std 310b57cec5SDimitry Andric 320b57cec5SDimitry Andric*/ 330b57cec5SDimitry Andric 340b57cec5SDimitry Andric#include <__config> 35*bdd1243dSDimitry Andric 36*bdd1243dSDimitry Andric// <stdarg.h> is not provided by libc++ 37*bdd1243dSDimitry Andric#if __has_include(<stdarg.h>) 380b57cec5SDimitry Andric# include <stdarg.h> 39*bdd1243dSDimitry Andric# ifdef _LIBCPP_STDARG_H 40*bdd1243dSDimitry Andric# error "If libc++ starts defining <stdarg.h>, the __has_include check should move to libc++'s <stdarg.h>" 41*bdd1243dSDimitry Andric# endif 42*bdd1243dSDimitry Andric#endif 430b57cec5SDimitry Andric 440b57cec5SDimitry Andric#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER) 450b57cec5SDimitry Andric# pragma GCC system_header 460b57cec5SDimitry Andric#endif 470b57cec5SDimitry Andric 480b57cec5SDimitry Andric_LIBCPP_BEGIN_NAMESPACE_STD 490b57cec5SDimitry Andric 50fe6060f1SDimitry Andricusing ::va_list _LIBCPP_USING_IF_EXISTS; 510b57cec5SDimitry Andric 520b57cec5SDimitry Andric_LIBCPP_END_NAMESPACE_STD 530b57cec5SDimitry Andric 540b57cec5SDimitry Andric#endif // _LIBCPP_CSTDARG 55