just return -1 as in other error cases.

serial numbers.

could rename too :-(

has s/mime functionality.

benefit of MS-DOS users.

non-function pointers to function pointers and vice versa.
The current solution is to have unions that describe the
conversion we want to do, and gives us the ability to extract
the type of data we want.

The current solution is a quick fix, and can probably be made
in a more general or elegant way.

((void *)0), by have a 0 instead.

which does no harm fixes that problem.

that are directly in crypto/, and prepare for a possible disabling of
certain messages that DEC C spews out.

NO_SSL2 is defined, not SSL_R_UNKNOWN_PROTOCOL.

as a shared library without RSA.  Use #ifndef NO_SSL2 instead of
NO_RSA in ssl/s2*.c.

Submitted by: Kris Kennaway <kris@hub.freebsd.org>
Modified by Ulf Möller

are not guaranteed to be unpredictable.

number of bytes could be read.