static int cb_field_map (mu_debug_t debug, void *data, mu_config_value_t *val) { return mu_cfg_string_value_cb (debug, val, _cb2_field_map, NULL); }
static int cb_apop_safety_checks (void *data, mu_config_value_t *arg) { return mu_cfg_string_value_cb (arg, cb2_file_safety_checks, &apop_database_safety); }