int client_prep_connection(struct client *cl,
int operation_timeout, int session_timeout,
iochan_man_t iochan,
const struct timeval *abstime);
int client_start_search(struct client *cl);
int client_prep_connection(struct client *cl,
int operation_timeout, int session_timeout,
iochan_man_t iochan,
const struct timeval *abstime);
int client_start_search(struct client *cl);