.LP
Applications which need to manage connections asynchronously may use
.BR ldap_sasl_interactive_bind ()
-instead of the synchronous version. The parameters are the same as
+instead of the synchronous version.
+A valid mechs parameter must be supplied, otherwise the library will
+be forced to query the server for a list of supported mechanisms,
+and this query will be performed synchronously.
+The other parameters are the same as
for the synchronous function, with three additional parameters.
The actual SASL mechanism that was used, and the message ID for use
with