since we're replacing LIST_SEPARATOR_CHAR with ':', no point using %c
in the help printf
Remove support for big-endian i386 and amd64.

Before someone suggests the OpenSSL people are junkies, here is what they
mention about this:
	/* Most will argue that x86_64 is always little-endian. Well,
	 * yes, but then we have stratus.com who has modified gcc to
	 * "emulate" big-endian on x86. Is there evidence that they
	 * [or somebody else] won't do same for x86_64? Naturally no.
	 * And this line is waiting ready for that brave soul:-) */

So, yes, they are on drugs. But they are not alone, the stratus.com people are,
too.
There are no plans to ever build this with the Metrojerks compiler.
OpenBSD isn't NetWare or Windows, and it has SIGPIPE.

ok lteo miod
SHA and AES (and sadly MD5) can't be considered optional. ok beck miod
Get rid of MS Visual C compiler and Intel C compiler specific defines.