 encoding, although
strings may not necessarily have the desired meaning for the program
concerned if the input encoding is in fact different.  From version
0.7, this procedure uses the conversion strategy for &rsquo;port&rsquo; (which
defaults at program start-up to &rsquo;substitute); version 0.6 instead
always used a conversion strategy of &rsquo;error if encountering
unconvertible characters).
</p>
<p>From version 0.6, this procedure may be used with an end-of-line
representation of either a line-feed (