attempt to make older OpenSSL versions work with the DES stuff

Based on Dan Fandrich's patch and gzip unpack function, we now compress
the 'hugehelp' text if libz and gzip are available at build time.

store HAVE_LIBZ as an automake conditional

fixing details for NTLM

more how I envision it _should_ work, but it still doesn't...

to support "redirects" after the full body is transfered

made a nicer output for the decode test, as it served as a nice tool for me ;-)

when we get the auth headers, we still need to read out the full body response
as otherwise we can re-send requests on the same connection nicely

correct mistakes

describe the NTLM mechanism too

basic NTLM support

ntlm added

Initial take at NTLM authentication. It doesn't really work at this point
but the infrastructure is there.

clarify the CUSTOMREQUEST and HTTPHEADER options slightly

CURLOPT_HTTPAUTH docu

Set auth type differently, we use one CURLOPT_HTTPAUTH instead as we plan
to add more method in the future.

Daniel Kouril for the HTTP negotiate stuff

Daniel Kouril's patch that adds HTTP negotiation support to libcurl was
added.

we fix more

more generic

Pass the error stream pointer to the URL globber, so that it can report
errors correctly to the user, if need be.

Also fixed so that a missing ] in the globbing process no longer leads

Pass the error stream pointer to the URL globber, so that it can report
errors correctly to the user, if need be.

Also fixed so that a missing ] in the globbing process no longer leads
to core dump.

show more ...

When doing very big GET requests over HTTPS, we need to add some extra
funky logic in order to make re-tries work fine with OpenSSL. This corrects
the problem David Orrell noticed.

Just moved around some logic in Curl_write() to make it easier to debug.

spellfix

Reversed the logic to only include the <sys/select.h> header on systems
known to really NEED it as another system that doesn't have it came up:
very old Linux libc5-based systems (as addition

Reversed the logic to only include the <sys/select.h> header on systems
known to really NEED it as another system that doesn't have it came up:
very old Linux libc5-based systems (as addition to all HPUX versions).

The only known system at this point is AIX.

show more ...