teration_finalize interface.
      <br>

      <a href="cpg_context_get.3.html">cpg_context_get(3)</a>:
      Gets the context variable for a CPG instance.
      <br>

      <a href="cpg_context_set.3.html">cpg_context_set(3)</a>:
      Sets the context variable for a CPG instance.
      <br>

      <a href="cpg_model_initialize.3.html">cpg_model_initialize(3)</a>:
      Create a new connection to the CPG service
      <br>

      <a href="cpg_zcb_alloc.3.html">cpg_zcb_alloc(3)</a>:
      Allocates a zero c