converting from 'const char *' to 'char *' to please my picky compiler
options

gcc 3.0 warned about it

after this patch from Peter Todd

of the progressupdate, as on very quick transfers they wouldn't always get
calculated!

it.

forgets that it is very often unsigned. These should be fixed globally and
then many #ifdef VMS lines can be removed.

requires all global symbols to be *case insentively* unique! curl_formfree
is a global function we shouldn't touch.

a configure checked one.

globally anyway... check these as soon as the size_t fixes are in place

file:// URL treatment improvements

  set CURLOPT_WRITEHEADER to non-NULL, even if you didn't care about that
  data. This is now fixed.

read a void * and not a FILE *, as that was how it used to work and not
anymore...

not to re-encode it).

  1.5.x servers, as they return really screwed up response headers when asked
  for with HTTP 1.1.

No BSD-style license.

reported 12 Jul 2001)

curl_global_cleanup().  Update corresponding man pages...

Improve the logic in curl_global_cleanup() and curl_global_init() so that
they are not called twice if the application libraries have been
initialized and make sure to reset the init flags in curl_global_cleanup().