|  | // Copyright 2025 The BoringSSL Authors | 
|  | // | 
|  | // Licensed under the Apache License, Version 2.0 (the "License"); | 
|  | // you may not use this file except in compliance with the License. | 
|  | // You may obtain a copy of the License at | 
|  | // | 
|  | //     https://www.apache.org/licenses/LICENSE-2.0 | 
|  | // | 
|  | // Unless required by applicable law or agreed to in writing, software | 
|  | // distributed under the License is distributed on an "AS IS" BASIS, | 
|  | // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | 
|  | // See the License for the specific language governing permissions and | 
|  | // limitations under the License. | 
|  |  | 
|  | #include <openssl/crypto.h> | 
|  |  | 
|  | #include "internal.h" | 
|  |  | 
|  |  | 
|  | #if defined(FUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION) | 
|  | static bssl::Atomic<uint32_t> fuzzer_mode_enabled = 0; | 
|  |  | 
|  | int CRYPTO_fuzzer_mode_enabled(void) { return fuzzer_mode_enabled.load(); } | 
|  |  | 
|  | void CRYPTO_set_fuzzer_mode(int enabled) { | 
|  | fuzzer_mode_enabled.store(!!enabled); | 
|  | } | 
|  | #endif  // FUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION |