These were just warnings in test code but it still makes it nicer to not
generate them.

Typecast when converting to int from long to avoid some compiler warnings

Removing dynamic allocations also simplifies the test.

The test code that was #ifdef'ed in the code was converted into unit
tests in test case 1309. I also removed the #if 0'ed code from splay.c

With "@unittest: [num]" in the header comment for each tested function.
Shows we have a log way to go still...

This is a few first rather basic tests of curl_formadd() and
curl_formget(). Should serve as building blocks to add more variations
to the test.

When closing a connection, the speedchecker's timestamp is now deleted
so that it cannot accidentally be used by a fresh connection on the same
handle when examining the transfer speed.

Bug: https://bugzilla.redhat.com/679709

When a time condition isn't met, so that no body is delivered to the
application even though a 2xx response is being read from the server, we
must close the connection to avoid a re-use of the connection to be
completely tricked.

Added test 1128 to verify.

Typecasts added since I changed more code to use long for timeouts

It was mostly typecasted to int all over the code so switching to long
instead all over should be a net gain.

cross-compilation of unit tests static library/programs fails when
libcurl shared library is also built. This might be due to a libtool or
automake issue. In this case we disable unit tests.

I removed the prefix as well accordingly.

Fix compiler warning: cast increases required alignment

Due to some flaw in roffit I removed some style changes to make the web
page look better.