Type Alias boring_sys::sk_X509_PURPOSE_copy_func

pub type sk_X509_PURPOSE_copy_func = Option<unsafe extern "C" fn(arg1: *const X509_PURPOSE) -> *mut X509_PURPOSE>;

Aliased Type

enum sk_X509_PURPOSE_copy_func {
    None,
    Some(unsafe extern "C" fn(_: *const x509_purpose_st) -> *mut x509_purpose_st),
}

Variants

None

No value.

Some(unsafe extern "C" fn(_: *const x509_purpose_st) -> *mut x509_purpose_st)

Some value of type T.