added --enable-unicode to configure.ac

moo/lib/moo-cfg.h.in

@@ -413,6 +413,9 @@
 /* link modules statically into the main library */
 #undef MOO_ENABLE_STATIC_MODULE
 
+/* Use the unicode character type as the default character type */
+#undef MOO_ENABLE_UNICODE
+
 /* Big Endian */
 #undef MOO_ENDIAN_BIG
 

moo/lib/moo-cmn.h

@@ -318,20 +318,18 @@ struct moo_bcs_t
 };
 typedef struct moo_bcs_t moo_bcs_t;
 
-
-#if 0
-	typedef moo_bch_t               moo_ooch_t;
-	typedef moo_bci_t               moo_ooci_t;
-	typedef moo_bcs_t               moo_oocs_t;
-#	define MOO_OOCH_IS_BCH
-#else
+#if defined(MOO_ENABLE_UNICODE)
 	typedef moo_uch_t               moo_ooch_t;
 	typedef moo_uci_t               moo_ooci_t;
 	typedef moo_ucs_t               moo_oocs_t;
 #	define MOO_OOCH_IS_UCH
+#else
+	typedef moo_bch_t               moo_ooch_t;
+	typedef moo_bci_t               moo_ooci_t;
+	typedef moo_bcs_t               moo_oocs_t;
+#	define MOO_OOCH_IS_BCH
 #endif
 
-
 /* =========================================================================
  * TIME-RELATED TYPES
  * =========================================================================*/

moo/lib/moo.h

@@ -1203,7 +1203,6 @@ struct moo_t
 		int default_type_mask;
 	} log;
 
-
 	/* ========================= */
 
 	moo_heap_t* permheap; /* TODO: put kernel objects to here */