(such as for the newline, backspace, or carriage return characters), they do not
advance the current cursor position, they do not expand other control characters
to ^-escapes, and they truncate the string if it crosses the right margin,
(such as for the newline, backspace, or carriage return characters), they do not
advance the current cursor position, they do not expand other control characters
to ^-escapes, and they truncate the string if it crosses the right margin,