-#define CT_MYMBOX (1<<2) /* "mymbox" test being done */
-#define CT_ADDRPARSE (1<<3) /* address parse being done */
+
+/*
+ * c_flags bits
+ */
+#define CF_TRUE (1<<0) /* usually means component is present */
+#define CF_PARSED (1<<1) /* address/date has been parsed */
+#define CF_DATEFAB (1<<2) /* datefield fabricated */