server through a proxy and have the remote https server port set using the
  CURLOPT_PORT option, protocol gets reset to http from https after the first
  request.

  User defined URL was modified internally by libcurl and subsequent reuse of
  the easy handle may lead to connection using a different protocol (if not
  originally http).

  I found that libcurl hardcoded the protocol to "http" when it tries to
  regenerate the URL if CURLOPT_PORT is set. I tried to fix the problem as
  follows and it's working fine so far

Added -DHAVE_STRUCT_TIMEVAL to CFLAGS.

config.h includes ../lib/config.dos.

Simplified dependency generation.

specific SSL library that might be used, and I cut out the closepolicy stuff
that we no longer support

header line without quotes and with a CRLF immediately following...

since it's already included through "setup.h".

since they're already included through "setup.h".

due to the frequent dying of mirrors...

  the multi interface. Note that it still does a part of the connection in a
  blocking manner.

  -v, --trace and --trace-ascii, since it could really confuse the user.
  Clarified this fact in the man page.

there is an environment variable set)

"case label value exceeds maximum value for type" and
"comparison is always false due to limited range of data type"

Both triggered when using a bool variable as the switch variable
in a switch statement and using enums for the case targets.

Check for lowercase 'bool' type at configuration stage. If not available
provide a suitable replacement with a type definition of 'unsigned char'
in setup_once.h

Move definitions of TRUE and FALSE to setup_once.h

  fixing some bugs:
  o Don't mix GET and POST requests in a pipeline
  o Fix the order in which requests are dispatched from the pipeline
  o Fixed several curl bugs with pipelining when the server is returning
    chunked encoding:
    * Added states to chunked parsing for final CRLF
    * Rewind buffer after parsing chunk with data remaining
    * Moved chunked header initializing to a spot just before receiving
      headers

New FTP CCC functionality - adds passive and active mode to accomodate for different server behaviour

New FTP CCC functionality - adds passive and active mode to accomodate for different server behaviour