Function nginx::EVP_BytesToKey

pub unsafe extern "C" fn EVP_BytesToKey(
    type_: *const EVP_CIPHER, 
    md: *const EVP_MD, 
    salt: *const c_uchar, 
    data: *const c_uchar, 
    datal: c_int, 
    count: c_int, 
    key: *mut c_uchar, 
    iv: *mut c_uchar
) -> c_int