1 #ifndef FAKE_EXECINFO_H 2 #define FAKE_EXECINFO_H 3 4 int backtrace(void **array, int size) { return 0; } 5 6 char **backtrace_symbols(void *const *array, int size) { return 0; } 7 8 void backtrace_symbols_fd (void *const *array, int size, int fd) {} 9 10 #endif 11