only set cookiejar if selected

allocation calls will succeed, the following will return NULL!

of test cases that were "considered".

badness in the string and we help our user by returning an error.

to support numbers larger than 9

this runs on windows, to find out the current working directory.

made the generated pdf and html files get removed on 'make clean'. Made
the pdf conversion remove the temporary .ps files.

made the libcurl.3 one a more generic overview

NTLM patch. Test case 84 and 85 verify this.

Added CURL_VERSION_ASYNCHDNS

weather this is still an "example" or a whole new API layer! ;-)