*/setup.h and */config-win32.h to build fine with VS2005 on x64.

internally, with code provided by sslgen.c. All SSL-layer-specific code is
then written in ssluse.c (for OpenSSL) and gtls.c (for GnuTLS).

As far as possible, internals should not need to know what SSL layer that is
in use. Building with GnuTLS currently makes two test cases fail.

TODO.gnutls contains a few known outstanding issues for the GnuTLS support.

GnuTLS support is enabled with configure --with-gnutls

stat(), fstat() and lseek().

of struct_stat in formdata.c as well, to support formpost uploads of large
files on Windows too

Here's a stab at a consolidation of the SSL detection heuristics into
configure. Source files aren't changed by this patch, except for setup.h and
the various config*.h files.  Within the configure script, OPENSSL_ENABLED is
used to determine if SSL is being used or not, and outside configure,
USE_SSLEAY means the same thing; this could be even further unified some day.

Now, when SSL is not detected, configure skips the various checks that are
dependent on SSL, speeding up the configure process and avoiding complications
with cross compiles.  I also updated all the architecture- specific config
files I could see, but I couldn't test them.

in the build, since libidn 0.3.X didn't have the header and we don't support
that old libidn versions anyway.

This was mentioned on the list by Jean-Philippe Barrette-LaPierre and in bug
report #1062264.

removed now obsolete ifdef. Shouldnt the other ifdefs be inside the else as they are in ./src/setup.h ?

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

anything newer than that

 Gisle's previous mail. We now use this function, and thus we require libidn
 0.4.5 or later. No earler version will do.

usage.

A patch to bypass MS' sillyness with regard to IPv6 and getaddrinfo().

The CURLDEBUG part is to avoid redefinition warning caused by memdebug.h. If
ENABLE_IPV6 isn't enabled, it doesn't matter since we never call
getaddrinfo(). Allthough we could to support weird protocols like SOCK_RDM
that Win-2K/XP has.

certainly doesn't need the OS define.

It is only undefined when this file is included by others (like ares) and
in those cases it doesn't matter.

defines are in setup.h.

because it is now possible to have both WIN32 and HAVE_CONFIG_H defined.

FORMAT_OFF_T to allow additional options to get specified, like with '"%5"
FORMAT_OFF_T'.

- Also, we must not assume that SIZEOF_CURL_OFF_T is defined, as this file
gets included from the ares dir at times and then it isn't defined.