when logging in), the operation will fail since libcurl does detect this and
  thus fails to issue the correct command:
  http://curl.haxx.se/bug/view.cgi?id=1693337

Made libssh2 logging more verbose when debugging is enabled.

the testsuite to count them as errors of the same kind

easycode list (discovered by runtests' torture test).

three additional files once that we have already open()ed the
big bunch of file descriptors.

SAFETY_MARGIN additional files once that we have already open()ed
the big bunch of file descriptors.

response and/or my personal lack of time to deal further with them at this
point.