Function __print_fallback

core/string/print_string.cpp:47–49

static thread_local bool is_printing = false;

static void __print_fallback(const String &p_string, bool p_err) {
	fprintf(p_err ? stderr : stdout, "While attempting to print a message, another message was printed:\n%s\n", p_string.utf8().get_data());
}

void add_print_handler(PrintHandlerList *p_handler) {
	_global_lock();