+extern char *mhlibdir;
+extern char *mhetcdir;
+
+char *sbackup = BACKUP_PREFIX;
+
+char *lockmethod =
+#if defined FCNTL_LOCKING
+ "fcntl"
+#elif defined FLOCK_LOCKING
+ "flock"
+#elif defined LOCKF_LOCKING
+ "lockf"
+#elif defined DOT_LOCKING
+ "dot"
+#else
+ "none"
+#endif
+ ;
+
+char *sasl =
+#ifdef CYRUS_SASL
+ "cyrus_sasl";
+#else
+ "";
+#endif
+
+char *tls =
+#ifdef TLS_SUPPORT
+ "tls";
+#else
+ "";
+#endif
+
+char *mimetypeproc =
+#ifdef MIMETYPEPROC
+ MIMETYPEPROC;
+#else
+ "";
+#endif
+