was an extra CRLF added to the post data

content-type header, it was used for each part and thus without this it
failed MISERABLY. *smacks forhead*

accordingly

Added most of the Customizing Operations chapter

Forgot one case. On HP-UX 11.00, gethostbyname_r() is properly defined
if -D_REENTRANT is used. Without it, the compiler still accepts the
function prototype but gives a warning about hostent_data going out of
scope. This is because struct hostent_data is not declared. So, we
force an error by trying to set a variable to the struct.

on my test machine! :-)

This was a real bummer!

is given

removed the initial CRLF in the formpost, as they are part of the request
and should be written by the code in http.c!