Commit Briefs
configure: add a check to detect Libre/OpenSSL mixings
Now that we're using also some bits from libcrypto, it's important to not mix different libcrypto/ssl implementation in the same program. This check is taken from OpenSMTPD. May have helped with https://github.com/macports/macports-ports/pull/23007
bump version to 0.9 (tags/0.9)
add certs.[ch]
adapted from gmid. we'll soon use it to provide client certificates support in telescope.
use AC_SEARCH_LIBS instead of AC_CHECK_LIB
AC_CHECK_LIB is quite awful actually even if it has a nice name