+MONO_API void
+mono_stack_walk_no_il (MonoStackWalk func, void* user_data);
+
+typedef mono_bool (*MonoStackWalkAsyncSafe) (MonoMethod *method, MonoDomain *domain, void *base_address, int offset, void* data);
+MONO_API void
+mono_stack_walk_async_safe (MonoStackWalkAsyncSafe func, void *initial_sig_context, void* user_data);
+
+MONO_API MonoMethodHeader*
+mono_method_get_header_checked (MonoMethod *method, MonoError *error);