Text streams have a field newline that controls the
handling of the newline convention. Note that inside Prolog all lines
end with a single newline (\u000a, \n) code
point. The values are described below. The default depends on the OS and
can be manipulated using the newline(Mode) property of set_stream/2.
SIO_NL_DETECT- This mode may be enabled on an input stream. It causes the stream to
read up to the first newline to set the newline mode accordingly.
SIO_NL_POSIX- Do not do any translation on input or output.
SIO_NL_DOS- Emit a newline (
\n) as \r\n. Discard \r
from the input.244The current
implementation does not check that the character is followed by \
