return 0;
}
+
+/*
+ * This function is not used in the code base, but is useful when debugging. Do not delete.
+ */
+void dns_question_dump(DnsQuestion *question, FILE *f) {
+ DnsResourceKey *k;
+
+ if (!f)
+ f = stdout;
+
+ DNS_QUESTION_FOREACH(k, question) {
+ char buf[DNS_RESOURCE_KEY_STRING_MAX];
+
+ fputc('\t', f);
+ fputs(dns_resource_key_to_string(k, buf, sizeof(buf)), f);
+ fputc('\n', f);
+ }
+}