if ([line characterAtIndex: 0] != ':') {
if (_sink == nil) {
[of_stdout writeLine: @"No default sink selected, "
@"type `:h` for help"];
if ([line characterAtIndex: 0] != ':') {
if (_sink == nil) {
[of_stdout writeLine: @"No default sink selected, "
@"type `:h` for help"];