rem: static inline int module_enter_base_path(module_iterator *iter)
add: module_enter_base_path(module_iterator *iter)
context: static inline int module_enter_base_path(module_iterator *iter){	char path[SYS_MAX_PATH_LEN];		++iter->base_path_id;	if (iter->base_path_id >= (int)num_module_paths ) {		SHOW_FLOW0( 3, "no locations left\n" );		return ENOENT;	}	SHOW_FLOW(3, "trying base path (%s)\n", module_paths[iter->base_path_id]);		if (iter->base_path_id == 0 && modules_disable_user_addons) {		SHOW_FLOW0( 3, "ignoring user add-ons (they are disabled)\n" );		return B_NO_ERROR;	}	strcpy(path, module_paths[iter->base_path_id]);	if (*iter->prefix) {		strcat(path, "/");		strlcat(path, iter->prefix, sizeof(path));	}	return module_enter_dir(iter, path);}