picl_get_root
err = picl_get_root(&rooth);
err = picl_get_root(&rooth);
picl_err = picl_get_root(&picl_node);
extern int picl_get_root(picl_nodehdl_t *nodehandle);
if (picl_get_root(&rooth) != PICL_SUCCESS)
err = picl_get_root(&rooth);
err = picl_get_root(&root);
err = picl_get_root(&root);
err = picl_get_root(&rooth);
err = picl_get_root(&root);
err = picl_get_root(&rooth);
err = picl_get_root(&rooth);
err = picl_get_root(&rooth);