+ * Fix in correct manner, by making sm_rrecord() and thus
+ sm_hear() set the length of the reply string correctly
+ (the SASL libraries now care if you pass in the wrong
+ length).
+
+ * Correct various places in smtp.c where the reply string
+ might not have been correctly NUL-terminated. Includes a
+ fix for a particularly nasty and long standing screwup
+ where the buffer length counting in smhear() was totally
+ broken for continued lines from the server.
+