Function DES_ede2_cbc_encrypt

pub unsafe extern "C" fn DES_ede2_cbc_encrypt(
    in_: *const u8,
    out: *mut u8,
    len: usize,
    ks1: *const DES_key_schedule,
    ks2: *const DES_key_schedule,
    ivec: *mut DES_cblock,
    enc: c_int,
)