Fixes to d2i_ASN1_OBJECT, ASN1_INTEGER_to_BN and a_strex.c

initialize ex_pathlen to -1 so it isn't checked if pathlen
is not present.

set ucert to NULL in apps/pkcs12.c otherwise it gets freed
twice.

remove extraneous '\r' in MIME encoder.

Allow a NULL to be passed to X509_gmtime_adj()


Make PKCS#7 code use definite length encoding rather then
the indefinite stuff it used previously.

found myself needing it a number of times, the latter for completeness.

coverage for all syslog level.

existing functions, but really all functions that exist in libeay.num
and ssleay.num.  This is a good check on how much we should actually
clean up the number files.

requires that you configure again, but you don't want to reenter all
those configuration arguments again.

that this was actually the pkcs7 document...

(like all the digests).  Setting maxmem to 16K seems to give the
compiler enough space to do all the optimization it wants.

MD4 implemented.  Assar Westerlund provided the digest code itself and the test utility, I added the bits to get a EVP interface, the command line utility and the speed test

building complete chains, are gone.

building a complete chain.  Now added through the -CAfile and -CApath
arguments.

records, EVP_EncodeUpdate() may misbehave.  This happens when there's
a record boundary between the two ending b64 equal signs, which makes
EVP_EncodeUpdate think there has been more than one EOF, and therefore
add an extra NUL at the end of the output buffer.  This fix corrects
that problem.

Add warning print out if duplicate names found:
should end up as a fatal error but a warning for
now until they problems are fixed...

Spotted by "Kyoungho Jeon" <k.h.jeon@securesoft.co.kr>.

Fix warnings with BIO_dump_indent().

where the openlog() is declared like this:

  extern int openlog __((char *_Ident, int _Logopt, int _Facility));

These have been created by a SHA.1 based procedure, see
http://www.skip-vpn.org/spec/numbers.html.
(These values are taken from that document, I have not
implemented the prime generator.)

in config is no longer needed.

"shared" variables on it's own...

1. make sure libssl.so becomes dependent on libcrypto.so
2. correct a number of silly bugs in the solaris-shared target, and make
   sure lib*.so also depends on libc.so.

environment variable OPENSSL_DEBUG_MEMORY (existence is sufficient).  At the
same time, it makes sure that CRYPTO_malloc_debug_init() gets expanded some-
where and thereby tested for compilation.