Function nginx::EVP_CIPHER_meth_set_ctrl

pub unsafe extern "C" fn EVP_CIPHER_meth_set_ctrl(
    cipher: *mut EVP_CIPHER, 
    ctrl: Option<unsafe extern "C" fn(arg1: *mut EVP_CIPHER_CTX, type_: c_int, arg: c_int, ptr: *mut c_void) -> c_int>
) -> c_int