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

"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

struct for platforms that don't have it to setup_once.h

  when the multi interface was used.

  5).

  the multi interface and connection re-use that could make a
  curl_multi_remove_handle() ruin a pointer in another handle.

  The second problem was less of an actual problem but more of minor quirk:
  the re-using of connections wasn't properly checking if the connection was
  marked for closure.

and those required by other components to avoid forcing unneeded
dependencies into the target objects.

  CURLOPT_RANGE back to no range on an easy handle when using FTP.

making them available to any source code file which includes "setup.h".

Macro SOCKERRNO / SET_SOCKERRNO() returns / sets the *socket-related* errno
(or equivalent) on this platform to hide platform details to code using it.

Macro ERRNO / SET_ERRNO() returns / sets the NOT *socket-related* errno
(or equivalent) on this platform to hide platform details to code using it.

build targets when --disable-verbose is specified.

macro to provide this functionality on all platforms

the left side of @ to make it short(er).

  gmtime_r() like the older VC versions. He also made use of some machine-
  specific defines to differentiate the "OS" define.

provide a suitable replacement for use in our ISBLANK macro