+(declare-function sasl-find-mechanism "sasl" (mechanism))
+(declare-function sasl-mechanism-name "sasl" (mechanism))
+(declare-function sasl-make-client "sasl" (mechanism name service server))
+(declare-function sasl-next-step "sasl" (client step))
+(declare-function sasl-step-data "sasl" (step))
+(declare-function sasl-step-set-data "sasl" (step data))
+