<header><title>Domain/OS calls: ct_$</title></header>
<body><h1>Domain/OS calls: ct_$</h1>
<h2>Cartridge Tapes?? </h2>
<tt><ul>
<li>ct_$acquire
<li>ct_$acquire_u
<li>ct_$control
<li>ct_$diag
<li>ct_$mrk_rls
<li>ct_$read
<li>ct_$release
<li>ct_$release_u
<li>ct_$wait
<li>ct_$write
</ul></tt>
