Libffi_abi
Support for various ABIs.
Dl
Bindings to the dlopen / dlsym interface.
Cstubs
Operations for generating C bindings stubs.
Cstubs_inverted
Operations for exposing OCaml code as C libraries.
PosixTypes
Some POSIX types.
Signed
Types and operations for signed integers.
Unsigned
Types and operations for unsigned integers.
Ctypes
The core ctypes module.
Foreign
High-level bindings for C functions and values