Fix bug which would free up a public key
twice if the verify callback tried to
continue after a signature failure.

instructions.

"make update".

Submitted by: Rolf Haberrecker <rolf@suse.de>

Submitted by: Yoram Meroz <yoram@mail.idrive.com>
Reviewed by: <appro>

Pointed out by: Gisle Vanem <gvanem@eunet.no>

Submitted by: Andrew Gray <agray@iconsinc.com>

by Lutz Behnke and by Lutz Jaenicke.

Hopefully we'll have a unified way of handling shared libraries when
we move to autoconf...

about renamed header files.

because it added them manually and as part of SMIME_crlf_copy().
Removed the manual add.

This is especially true when it's part of a '...'.

Remove one ampersand so the compiler may complain less.
Make rand() static so it will not conflict with the C RTL.
Make bug() static too, for good measure.