ctypes

Enables binding to C libraries entirely in OCaml without writing C stub functions, reducing errors as emphasized in the README's comparison to traditional methods.

Provides combinators for describing C types like structs and pointers, ensuring type safety and straightforward interface definitions, as shown in the sigset example.

Allows binding directly to C functions with simple OCaml expressions, simplifying FFI compared to manual stub generation.

Works with the Dune build system via dedicated ctypes stanzas, facilitating automated builds and project management.