style build

on a host with a buggy resolver that strips all but the bottom 8 bits of
each octet.  The resolved address in this case (192.0.2.127) is guaranteed
never to belong to a real host (see RFC3330).

the default options set in the Makefile

between platforms

options used by runtests.pl during testing (useful for disabling valgrind).

server

but using illegal values

targetos only and not build os. Commented away the line that enables perl
warnings.

with a wildcard DNS search domain.

different values for it...

file got a Last-Modified: header written to the data stream, corrupting the
actual data. This was because some conditions from the previous FTP code was
not properly brought into the new FTP code. I fixed and I added test case 520
to verify. (This bug was introduced in 7.13.1)

on the remote side. This then converts the operation to an ordinary STOR
upload. This was requested/pointed out by Ignacio Vazquez-Abrams.

It also proved (and I fixed) a bug in the newly rewritten ftp code (and
present in the 7.13.1 release) when trying to resume an upload and the servers
returns an error to the SIZE command. libcurl then loops and sends SIZE
commands infinitely.

thus the second request to the new host will use authentication fine

requested data from a host and then followed a redirect to another
host. libcurl then didn't use the proxy-auth properly in the second request,
due to the host-only check for original host name wrongly being extended to
the proxy auth as well. Added test case 233 to verify the flaw and that the
fix removed the problem.

test it outside the test suite. Now we also disable valgrind usage if libcurl
was built shared, as then valgrind is only testing the wrapper-script running
shell which is pointless.

The tag 'before_ftp_statemachine' was set just before this commit in case
of future need.

previously didn't detect and report the "Conditional jump or move depends on
uninitialised value(s)" error.

When I fixed this, I caught a few curl bugs with it. And then I had to spend
time to make the test suite IGNORE these errors when OpenSSL is used since it
produce massive amounts of valgrind warnings (but only of the "Conditional..."
kind it seems).

So, if a test that requires SSL is run, it ignores the "Conditional..."
errors, and you'll get a "valgrind PARTIAL" output instead of "valgrind OK".

to allow the contents of the env var decide the file name.

variable to allow the test suite to better control where it ends up.

curl's -P option easier.

present in RFC959... so now (lib)curl supports it as well. --ftp-account and
CURLOPT_FTP_ACCOUNT set the account string. (The server may ask for an account
string after PASS have been sent away. The client responds with "ACCT [account
string]".) Added test case 228 and 229 to verify the functionality. Updated
the test FTP server to support ACCT somewhat.