fixing builds, patching bugs, adding curl_formadd() options

                               History of Changes

Daniel (12 Jun 2002)

- Chris Combes provided a patch that added three new options for

  curl_formadd(): CURLFORM_BUFFER, CURLFORM_BUFFERPTR, CURLFORM_BUFFERLENGTH

  They are used to create a multipart that appears as a regular file upload,

  but the data is provided with a pointer and length.

- Nico Baggus made the VMS version use sigsetjmp() too.

- Jörn Hartroth fixed the mingw32 build using the mm lib.

- Applied patches by Kris Kennaway that correct format string problems in

  lib/ftp.c and lib/ldap.c.

Version 7.9.8-pre3

Daniel (11 Jun 2002)