Type Alias sk_ASN1_GENERALSTRING_copyfunc

pub type sk_ASN1_GENERALSTRING_copyfunc = Option<unsafe extern "C" fn(_: *const asn1_string_st) -> *mut asn1_string_st>;

Aliased Type

enum sk_ASN1_GENERALSTRING_copyfunc {
    None,
    Some(unsafe extern "C" fn(_: *const asn1_string_st) -> *mut asn1_string_st),
}

Variants

None

No value.

Some(unsafe extern "C" fn(_: *const asn1_string_st) -> *mut asn1_string_st)

Some value of type T.