very readable in my opinion.

strings, it's just the default because it's usually ok.

Make name_funcs_stack static.

the third argument: the second was being used
already.

default yet, I wanna play with it a bit more.

For those who don't know: asprintf() is an allocating sprintf.  The
first argument to it is a double indirection to char instead of a
single.

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

"make update".

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

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

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.

"standard" refers to the C language, probably there's also some
standard that defines memory.h).

release.