ERR_NAME_IN_USE
case ERR_NAME_IN_USE:
ret = ERR_NAME_IN_USE;
ec = ERR_NAME_IN_USE;
if (ec == ERR_NAME_IN_USE) {
if (ec == ERR_NAME_IN_USE) {
if (ec == ERR_NAME_IN_USE) {
if (ec == ERR_NAME_IN_USE) {
return (ERR_NAME_IN_USE);
case ERR_NAME_IN_USE: