application to provide data for a multipart with the read callback. Note
  that the size needs to be provided with CURLFORM_CONTENTSLENGTH when the
  stream option is used. This feature is verified by the new test case
  554. This feature was sponsored by Xponaut.

normal build/install (only with the 'make check' target), so that a
build failure in the examples isn't fatal.

since they're still not clear enough to be to sort about before 7.18.1

  path didn't work properly but now it does!

  the progress callback for the first (potentially huge) piece of body data
  sent together with the POST request headers in the initial send().

  libcurl wasn't built to use OpenSSL as that is a prerequisite for this
  option to function!

functional if libcurl is built against OpenSSL

  case 617 (which was added by Daniel Fandrich 5 Mar 2008).

support when curl didn't even have regular LDAP support.  It looks like
this could happen when the --enable-ldaps configure switch is given but
configure couldn't find the LDAP headers or libraries.

added --extvercmd parameter which can be used to specify an external command to display 'curl --version', f.e. with MinW32 crosscompile --extvercmd=/usr/bin/wine can be used.

  default instead of a ca bundle. The configure script will also look for a
  ca path if no ca bundle is found and no option given.

- Fixed detection of previously installed curl-ca-bundle.crt

SFTP quote command reported by Vincent Le Normand, but left it disabled.

- Added macros for curl_share_setopt and curl_multi_setopt to check at least
  the correct number of arguments.

any hard-to-grasp warnings in curl_easy_setopt() calls in applications.
Also delete superfluous semicolons.

reproduce the --ftp-create-dirs problem reported by Brian Ulm, but that
seems to need a call curl_easy_reset() which this test case doesn't do.

  CURLOPT_FTP_CREATE_MISSING_DIRS to create a directory, and then re-used the
  handle and uploaded another file to another directory that needed to be
  created, the second upload would fail. Another case of a state variable that
  wasn't properly reset between requests.

- I rewrote the 100-continue code to use a single state variable instead of
  the previous two ones. I think it made the logic somewhat clearer.

  CURLOPT_FTP_CREATE_MISSING_DIRS to create a directory, and then re-used the
  handle and uploaded another file to another directory that needed to be
  created, the second upload would fail. Another case of a state variable that
  wasn't properly reset between requests.

a single state variable to make the code easier to follow and understand.

  (http://curl.haxx.se/bug/view.cgi?id=1911069) that identified a race
  condition in the name resolver code when the DNS cache is shared between
  multiple easy handles, each running in simultaneous threads that could cause
  crashes.

  does nothing with them, just to make sure libcurl users always use three
  arguments to this function. Due to its use of ... for the third argument, it
  is otherwise hard to detect abuse.

a "dummy" just to get things as fixed as possible in case we ever get the urge
to change this to actually mean something.

  works in C mode atm (http://curl.haxx.se/mail/lib-2008-02/0267.html ,
  http://curl.haxx.se/mail/lib-2008-02/0292.html )

(test 620 tests the just-fixed problem reported by Brian Ulm).