Add a foreign function interface.

  - For now, we keep the ffi in this crate, later on we may want to
    move it to sequoia-ffi.
  - Example code how to use the library from C is added as well.

1 files changed, 1 insertions, 0 deletions

diff --git a/src/lib.rs b/src/lib.rs
index a69113c7..291db413 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -14,3 +14,4 @@ pub mod openpgp;
 pub mod keys;
 pub mod key_store;
 pub mod net;
+pub mod ffi;