Add a nul byte to the URL buffer before proceeding parsing the ... parsed FKURL.
Implement various segment getters by returning the parsed string's substring of that segment.
Move over the scheme's colon and following forward slashes before continuing on when parsing user info.
Add preliminary support for assembling the URL up to the path segment.
Add LChar- and UChar-specific appendEncodedSegment methods. The first just appends the segment, the second also encodes it.
Add dummy path, query and fragment segment assembly support, for now just encodes the parsed segment - which is not correct, but gives some preliminary results.