1480093f4SDimitry Andric /*===- llvm-c/ExternC.h - Wrapper for 'extern "C"' ----------------*- C -*-===*\ 2480093f4SDimitry Andric |* *| 3480093f4SDimitry Andric |* Part of the LLVM Project, under the Apache License v2.0 with LLVM *| 4480093f4SDimitry Andric |* Exceptions. *| 5480093f4SDimitry Andric |* See https://llvm.org/LICENSE.txt for license information. *| 6480093f4SDimitry Andric |* SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception *| 7480093f4SDimitry Andric |* *| 8480093f4SDimitry Andric |*===----------------------------------------------------------------------===*| 9480093f4SDimitry Andric |* *| 10480093f4SDimitry Andric |* This file defines an 'extern "C"' wrapper *| 11480093f4SDimitry Andric |* *| 12480093f4SDimitry Andric \*===----------------------------------------------------------------------===*/ 13480093f4SDimitry Andric 14*fe6060f1SDimitry Andric #ifndef LLVM_C_EXTERNC_H 15*fe6060f1SDimitry Andric #define LLVM_C_EXTERNC_H 16480093f4SDimitry Andric 17480093f4SDimitry Andric #ifdef __clang__ 18480093f4SDimitry Andric #define LLVM_C_STRICT_PROTOTYPES_BEGIN \ 19480093f4SDimitry Andric _Pragma("clang diagnostic push") \ 20480093f4SDimitry Andric _Pragma("clang diagnostic error \"-Wstrict-prototypes\"") 21480093f4SDimitry Andric #define LLVM_C_STRICT_PROTOTYPES_END _Pragma("clang diagnostic pop") 22480093f4SDimitry Andric #else 23480093f4SDimitry Andric #define LLVM_C_STRICT_PROTOTYPES_BEGIN 24480093f4SDimitry Andric #define LLVM_C_STRICT_PROTOTYPES_END 25480093f4SDimitry Andric #endif 26480093f4SDimitry Andric 27480093f4SDimitry Andric #ifdef __cplusplus 28480093f4SDimitry Andric #define LLVM_C_EXTERN_C_BEGIN \ 29480093f4SDimitry Andric extern "C" { \ 30480093f4SDimitry Andric LLVM_C_STRICT_PROTOTYPES_BEGIN 31480093f4SDimitry Andric #define LLVM_C_EXTERN_C_END \ 32480093f4SDimitry Andric LLVM_C_STRICT_PROTOTYPES_END \ 33480093f4SDimitry Andric } 34480093f4SDimitry Andric #else 35480093f4SDimitry Andric #define LLVM_C_EXTERN_C_BEGIN LLVM_C_STRICT_PROTOTYPES_BEGIN 36480093f4SDimitry Andric #define LLVM_C_EXTERN_C_END LLVM_C_STRICT_PROTOTYPES_END 37480093f4SDimitry Andric #endif 38480093f4SDimitry Andric 39480093f4SDimitry Andric #endif 40