ngx::ffi

Type Alias OSSL_FUNC_digest_update_fn

Source 
pub type OSSL_FUNC_digest_update_fn = Option<unsafe extern "C" fn(_: *mut c_void, _: *const u8, _: usize) -> i32>;

Aliased Type§

enum OSSL_FUNC_digest_update_fn {
    None,
    Some(unsafe extern "C" fn(_: *mut c_void, _: *const u8, _: usize) -> i32),
}

Variants§

§1.0.0

None

No value.

§1.0.0

Some(unsafe extern "C" fn(_: *mut c_void, _: *const u8, _: usize) -> i32)

Some value of type T.