(found by Andy Brown <logic@warthog.com>).

used.

Changes to have OpenSSL compile on OS/2.
Contributed by "Brian Havard" <brianh@kheldar.apana.org.au>

Contributed by "Brian Havard" <brianh@kheldar.apana.org.au>

Modify apps to use NCONF code instead of old CONF code.

Add new extension functions which work with NCONF.

Tidy up extension config routines and remove redundant code.

Fix NCONF_get_number().

Todo: more testing of apps to see they still work...

at the same time a bit more accepting with host names.

count of the ENGINE is x is not NULL since it will be freed
in {RSA,DSA,DH}_free().

NOTE: Boolean input hasn't been very well tested yet, so this part may
fail miserably.

_XOPEN_SOURCE_EXTENDED wasn't very smart...

to go the monolith way (does anyone do that these days?).

NOTE: a few applications are missing in this commit.  I've a few more
changes in them that I haven't tested yet.

password callbak doesn't need to check for sizes any more.

application do that.

NOTE: there's no requirement for other UI_METHODs to avoid this kind
of loop.  For example, a GUI UI_METHOD would probably check the
lengths of the answers from within instead of being constantly
redisplayed for everything that is wrong.