SERV_COUNT
ldap_context->server_info_list = (krb5_ldap_server_info **) calloc (SERV_COUNT+1, sizeof (krb5_ldap_server_info *)) ;
(krb5_ldap_server_info **) calloc(SERV_COUNT+1, sizeof(krb5_ldap_server_info *));
*server_info = (krb5_ldap_server_info **) calloc (SERV_COUNT+1,
while (item != NULL && ele<SERV_COUNT) {