pub unsafe extern "C" fn d2i_ECDSA_SIG(
a: *mut *mut ECDSA_SIG_st,
in_: *mut *const u8,
len: i64,
) -> *mut ECDSA_SIG_st
pub unsafe extern "C" fn d2i_ECDSA_SIG(
a: *mut *mut ECDSA_SIG_st,
in_: *mut *const u8,
len: i64,
) -> *mut ECDSA_SIG_st