Function openssl_sys::RSA_get0_crt_params
pub unsafe extern "C" fn RSA_get0_crt_params(r: *const ::RSA, dmp1: *mut *const ::BIGNUM, dmq1: *mut *const ::BIGNUM, iqmp: *mut *const ::BIGNUM)
The portability is definied by:
#[cfg(any(ossl110, libressl273))]