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.

more similar to other configure builds (== use .la for libext and no binext)

kind of magic

are not always time_t ones

fine

2 - store the time it took to verify it and allow that time to be used as
  %FTPTIME[23] in command lines to allow us to adjust better to slow hosts
  since test 190 failed on my slow solaris machine just because it hadn't
  gotten time to run all the way the test assumed all machines would reach
  before the time-out elapsed.

seconds even when everything is fine! Now we allow a test server 8 seconds
to respond to still be considered ok.