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

it had problems withe CA cert and thus we offer a huge blurb of verbose
help to explain to the poor user why this happens.

also now attempt to detect and return the specific CACERT error code.

gzip content-encoding added
chunked content-encoding fixed

suggestion

I edited somewhat and removed trailing whitespaces.

chunked encoding.

just a warning in the verbose output stream

 there seem to be non-compliant FTP servers out there that return 200,
 so we accept any '2xy' response now.

Ralph Mitchell's notification.

slash after the host name, but still a ? and following "parameters".