recv() and we no longer attempt to ignore the SIGPIPE signal.

is always considered done immediately as Basic needs to extra passes.

This fix corrects bug report #848371.

as well as a CRLF

#845247

connection to avoid re-use of it, since we cannot know in what state it is.

existing error is the one returned back

properly bail out from, when using ares.

I guess it seldomly happens on linux and that's why it wasn't found before.
He used Solaris to notice it.

I took the opportunity to rewrite the Curl_connecthost() slightly to feature
less duplicate code in the two different versions (ipv4/ipv6).

This seems more appropriate, and I believe mozilla and the likes do this.

.html files now get text/html as Content-Type.

Pointed out in bug report #839806.

which works nicely since the build dir is before the source dir in the
include path.

in the 229-reply servers respond on a EPSV command and bail out better if
the reply string is not valid RFC2428-compliant.

belong in the public header file. They are not in our name space so we
should not set them globally.