(http://curl.haxx.se/bug/view.cgi?id=1561470) that is said to crash when an
FTP upload fails with the multi interface. It did not, but I made a failed
upload still assume the control connection to be fine.

empty password or no password at all. Test case 278 and 279 were added to
verify.

all Win32 targets except CygWin. Cleanup.

FTP 3rd party transfers to that file for now until I have them sorted out.

  handle that is part of a multi handle first removes the handle from the
  stack.

- Added CURLOPT_SSL_SESSIONID_CACHE and --no-sessionid to disable SSL
  session-ID re-use on demand since there obviously are broken servers out
  there that misbehave with session-IDs used.

Winsock.

cache within the multi handle.

server as part of test cases

command on subsequent requests on a re-used connection unless it has to.

send the whole request at once, even though the Expect: header was disabled
by the application. An effect of this change is also that small (< 1024
bytes) POSTs are now always sent without Expect: header since we deem it
more costly to bother about that than the risk that we send the data in
vain.

-Log errno in message if setsockopt() fails.

-Close listener socket on major errors.

tests/libtest/lib506.c version 1.11 is now also logging CURLSHOPT_LOCKFUNC, CURLSHOPT_UNLOCKFUNC and CURLSHOPT_USERDATA, so we now also have to check them here.

Change to meaningful var names and take care of a compiler warning on IRIX 6.5.22 MIPSPro C 7.3 64bit

Place parenthesis surrounding macro parameters so that the use of sread and swrite is more intuitive.

string comparisons on the path which is incorrect and provided a patch that
fixes this. I edited test case 8 to include details that test for this.