Function callstack

src/core/debug/callstack_emscripten.cpp:28–36

	}

	void callstack(log_internal::System system, LogSeverity::Enum severity)
	{
		int size = emscripten_get_callstack(EM_LOG_C_STACK | EM_LOG_JS_STACK, NULL, 0);

		char *data = (char *)default_allocator().allocate(size);
		emscripten_get_callstack(EM_LOG_C_STACK | EM_LOG_JS_STACK, data, size);
		log_internal::logx(severity, system, data);
		default_allocator().deallocate(data);
	}

} // namespace debug