+ z39 idAuthentication $hist($setNo,idAuthentication)
+ if {[catch {z39 init}]} {
+ displayError "Cannot initialize target ${host}" {}
+ html "</body></html>\n"
+ wabort
+ }
+ if {[catch {zwait sessionWait 60}]} {
+ displayError "Cannot initialize target ${host}" {}
+ html "</body></html>\n"
+ wabort
+ }