| /* |
| * Copyright 1999-2016 The OpenSSL Project Authors. All Rights Reserved. |
| * |
| * Licensed under the OpenSSL license (the "License"). You may not use |
| * this file except in compliance with the License. You can obtain a copy |
| * in the file LICENSE in the source distribution or at |
| * https://www.openssl.org/source/license.html |
| */ |
| |
| #ifndef OPENSSL_HEADER_TYPE_CHECK_H |
| #define OPENSSL_HEADER_TYPE_CHECK_H |
| |
| #include <openssl/base.h> |
| |
| #if defined(__cplusplus) |
| extern "C" { |
| #endif |
| |
| |
| // CHECKED_CAST casts |p| from type |from| to type |to|. |
| // |
| // TODO(davidben): Although this macro is not public API and is unused in |
| // BoringSSL, wpa_supplicant uses it to define its own stacks. Remove this once |
| // wpa_supplicant has been fixed. |
| #define CHECKED_CAST(to, from, p) ((to) (1 ? (p) : (from)0)) |
| |
| |
| #if defined(__cplusplus) |
| } // extern C |
| #endif |
| |
| #endif // OPENSSL_HEADER_TYPE_CHECK_H |
