sig
val foreign :
?abi:Libffi_abi.abi ->
?from:Dl.library ->
?stub:bool ->
?check_errno:bool ->
?release_runtime_lock:bool -> string -> ('a -> 'b) Ctypes.fn -> 'a -> 'b
val foreign_value :
?from:Dl.library -> string -> 'a Ctypes.typ -> 'a Ctypes.ptr
val funptr :
?abi:Libffi_abi.abi ->
?name:string ->
?check_errno:bool ->
?runtime_lock:bool ->
?thread_registration:bool ->
('a -> 'b) Ctypes.fn -> ('a -> 'b) Ctypes.typ
val funptr_opt :
?abi:Libffi_abi.abi ->
?name:string ->
?check_errno:bool ->
?runtime_lock:bool ->
?thread_registration:bool ->
('a -> 'b) Ctypes.fn -> ('a -> 'b) option Ctypes.typ
exception CallToExpiredClosure
end