return 0;
cli_rule_file_process_free:
- *rule_list = NULL;
- *n_rules = rule_id;
- *line_number = line_id;
+ if (rule_list != NULL)
+ *rule_list = NULL;
- for ( ; ; ) {
- struct table_rule *rule;
+ if (n_rules != NULL)
+ *n_rules = rule_id;
- rule = TAILQ_FIRST(list);
- if (rule == NULL)
- break;
+ if (line_number != NULL)
+ *line_number = line_id;
- TAILQ_REMOVE(list, rule, node);
- free(rule);
- }
+ if (list != NULL)
+ for ( ; ; ) {
+ struct table_rule *rule;
+
+ rule = TAILQ_FIRST(list);
+ if (rule == NULL)
+ break;
+
+ TAILQ_REMOVE(list, rule, node);
+ free(rule);
+ }
if (f)
fclose(f);