is used

as otherwise we'll go nuts

  o Save domains in jars like Mozilla does. It means all domains set in
    Set-Cookie: headers are dot-prefixed.
  o Save and use the 'tailmatch' field in the Mozilla/Netscape cookie jars (the
    second column).
  o Reject cookies using illegal domains in the Set-Cookie: line. Concerns
    both domains with too few dots or domains that are outside the currently
    operating server host's domain.
  o Set the path part by default to the one used in the request, if none was
    set in the Set-Cookie line.

RFC1738, which means it'll use one CWD for each pathpart.

 when using the multi interface (too).

content-length made me add test case 60, that does exactly this, but it
seems to run fine...

 return CURLE_OK no matter what happens.

than long and libcurl expects a long...

are set before all system headers, as otherwise we get compiler warnings
on my Solaris at least.

similar is set properly by us first