See AUTHORS file for list of copyright holders.

Everything in src/lib/, src/auth/, src/lib-sql/ and src/lib-ntlm/ is under

MIT license (see COPYING.MIT) unless otherwise mentioned at the beginning

of the file.

Everything else is LGPLv2.1 (see COPYING.LGPL) unless otherwise mentioned

at the beginning of the file.

Current exceptions are:

src/lib/

- md5.c : Public Domain

- sha1.c, sha2.c : BSD

- base64.c, utc-mktime.c : BSD-like (read it)