Function wolfSSL_CertManagerLoadCABufferType 

pub unsafe extern "C" fn wolfSSL_CertManagerLoadCABufferType(
    cm: *mut WOLFSSL_CERT_MANAGER,
    buff: *const c_uchar,
    sz: c_long,
    format: c_int,
    userChain: c_int,
    flags: word32,
    type_: c_int,
) -> c_int