Function krb5_sys::krb5_set_password

pub unsafe extern "C" fn krb5_set_password(
    context: krb5_context, 
    creds: *mut krb5_creds, 
    newpw: *mut c_char, 
    change_password_for: krb5_principal, 
    result_code: *mut c_int, 
    result_code_string: *mut krb5_data, 
    result_string: *mut krb5_data
) -> krb5_error_code