with turning trapping back on.
* test/maketests.com: Do the same check for /POINTER_SIZE=64=ARGV
  here.
* test/clean-test.com: A new script for cleaning up.

  directly in main().  'if needed' also includes when argv is a 32 bit
  pointer in an otherwise 64 bit environment.
* apps/makeapps.com: When using /POINTER_SIZE=64, try to use the additional
  =ARGV, but only if it's supported.  Fortunately, DCL is very helpful
  telling us in this case.

include directory, as other parts (notably, EVP) seem to need it.

submitted by Steven M. Schweda <sms@antinode.info>

Fix warnings.

Instantiate DRBGs at maximum strength.

Submitted by: Jim Studt <jim@studt.net>
Reviewed by: steve

Check mac is present before trying to retrieve mac iteration count.

functions such as rand() ).

security strength.

platforms don't support it.