| George Karpenkov | 10ab2ac | 2017-08-21 23:25:50 +0000 | [diff] [blame^] | 1 | // This file is distributed under the University of Illinois Open Source |
| 2 | // License. See LICENSE.TXT for details. |
| 3 | |
| 4 | // Contains dummy functions used to avoid dependency on AFL. |
| 5 | #include <stdint.h> |
| 6 | #include <stdio.h> |
| 7 | #include <stdlib.h> |
| 8 | |
| 9 | extern "C" void __afl_manual_init() {} |
| 10 | |
| 11 | extern "C" int __afl_persistent_loop(unsigned int N) { |
| 12 | static int Count = N; |
| 13 | fprintf(stderr, "__afl_persistent_loop calle, Count = %d\n", Count); |
| 14 | if (Count--) return 1; |
| 15 | return 0; |
| 16 | } |
| 17 | |
| 18 | // This declaration exists to prevent the Darwin linker |
| 19 | // from complaining about this being a missing weak symbol. |
| 20 | extern "C" int LLVMFuzzerInitialize(int *argc, char ***argv) { |
| 21 | fprintf(stderr, "LLVMFuzzerInitialize called\n"); |
| 22 | return 0; |
| 23 | } |
| 24 | |
| 25 | extern "C" int LLVMFuzzerTestOneInput(const uint8_t *Data, size_t Size) { |
| 26 | fprintf(stderr, "LLVMFuzzerTestOneInput called; Size = %zd\n", Size); |
| 27 | return 0; |
| 28 | } |