+#ifdef USE_LIBESMTP
+ smtp_version (buf, sizeof (buf), 0);
+ printf (" libESMTP %s\n", buf);
+#endif
+
+#ifdef USE_HCACHE
+#if HAVE_QDBM
+ printf (" qdbm %s\n", dpversion);
+#elif HAVE_GDBM
+ printf (" gdbm %s\n", gdbm_version);
+#elif HAVE_DB4
+ printf (" DB4 %d.%d.%d\n", DB_VERSION_MAJOR, DB_VERSION_MINOR,
+ DB_VERSION_PATCH);
+#endif
+#endif