precaution to prevent mistakes to lead to buffer overflows.

of typecasts all over

linked list for name resolved data, even on hosts/systems with only IPv4
stacks as this simplifies a lot of code.

status more obvious

started complaining since it won't be reached... So I removed the call to
abort() and just return -1 instead. abort() was wrong to call anyway since
this is a library!

contain least 4096 bytes while libcurl only allowed 2047. I raised the limit
to 4999 now and made the used buffer get malloc()ed instead of simply
allocated on stack as before.

ifdef'ed test we never ever use anyway.

actually known, as before this text lied when used in i.e FTP.

several platforms/compilers/yacc versions.

<300 to be good.

mailing list.

POSTing over HTTPS:// with NTLM works fine now. There was a general problem
with multi-pass authentication with non-GET operations with CONNECT.

enough. This is most likely the bug Jean-Louis Lemaire reported that makes
2GB FTP uploads to report error when completed.
Also padded comments to get them aligned again, only for visibility.

didn't properly check return code.

server doesn't require any auth at all and then we just continue nicely. We
now have an extra bit in the connection struct named 'authprobe' that is TRUE
when doing pure "HTTP authentication probing".

anything newer than that

file until it is actually being uploaded.
Make sure we build and still work with HTTP disabled - the SSL code might use
the boundary string for some random seeding.

might be used uninitialized