ngx::ffi

Type Alias OSSL_PASSPHRASE_CALLBACK

Source 
pub type OSSL_PASSPHRASE_CALLBACK = Option<unsafe extern "C" fn(_: *mut i8, _: usize, _: *mut usize, _: *const ossl_param_st, _: *mut c_void) -> i32>;

Aliased Type§

enum OSSL_PASSPHRASE_CALLBACK {
    None,
    Some(unsafe extern "C" fn(_: *mut i8, _: usize, _: *mut usize, _: *const ossl_param_st, _: *mut c_void) -> i32),
}

Variants§

§1.0.0

None

No value.

§1.0.0

Some(unsafe extern "C" fn(_: *mut i8, _: usize, _: *mut usize, _: *const ossl_param_st, _: *mut c_void) -> i32)

Some value of type T.