environment variables or anything. Setting it to NULL disables proxy as well,
but allows the environment variables to kick in and be used.

memory as otherwise we (might) leak memory

uninitialized variable.

adjustments and possibly some improvments to feature all those things we
could possibly want from this.

in the same style other code does.

needed on Tru64 (or something).

headers at all

case 306 added to verify that we do right

when talking to a IPv6-server using IPv6 IP address only.

to load "verify_locations"

proceed fine with the already existing options, just having a different
internal library default for capath.

working for "IPv6 enabled" libcurls yet, but should be pretty easy for
someone to adjust.

weren't used anyway and mostly caused confusion

I reformatted some functions using a different indent than the rest
of the file.

We *really* need these sorted out. I'd prefer to have them all removed and
the actual code corrected instead of just diabling the warnings and pretending
that they don't exist.