void raop_set_log_callback(raop_t *raop, raop_log_callback_t callback, void *cls) { assert(raop); logger_set_callback(raop->logger, callback, cls); }
int main(int argc, char **argv) { logger_t *lg_test; lg_test = logger_init(); logger_set_level (lg_test, LOGGER_DEBUG); logger_set_callback(lg_test, cb, NULL); logger_log(lg_test, LOGGER_DEBUG, "test %s", "Hello world\n" ); return 0; }