PRELIM
if (command("%s", buf) == PRELIM) {
while (getreply(0) == PRELIM)
if (command ("%s", cmd) != PRELIM) {
if (command ("%s %s", cmd, remote) != PRELIM) {
if (command ("%s %s", cmd2, local) != PRELIM)
if (command ("%s %s", cmd2, local) != PRELIM) {
if (command ("%s %s", cmd2, local) != PRELIM) {
if (command ("%s %s", cmd, remote) != PRELIM) {
} else if (command ("%s", cmd) != PRELIM) {
if (command ("%s %s", cmd, remote) != PRELIM) {