117 	DBC *dbc;  local
121 	while ((dbc = TAILQ_FIRST(&dbp->active_queue)) != NULL)
122 		(void)dbc->c_close(dbc);
140 	DBC *real_dbc, *dbc;  local
154 	if ((ret = __os_calloc(1, sizeof(DBC), &dbc)) != 0) {
158 	dbc->dbp = dbp;
159 	dbc->c_close = __xa_c_close;
160 	dbc->c_del = __xa_c_del;
161 	dbc->c_get = __xa_c_get;
162 	dbc->c_put = __xa_c_put;
163 	dbc->internal = real_dbc;
164 	TAILQ_INSERT_TAIL(&dbp->active_queue, dbc, links);
166 	*dbcp = dbc;
255 __xa_c_close(dbc)  in __xa_c_close()  argument
256 	DBC *dbc;  in __xa_c_close()
261 	real_dbc = (DBC *)dbc->internal;
265 	TAILQ_REMOVE(&dbc->dbp->active_queue, dbc, links);
266 	__os_free(dbc, sizeof(DBC));
272 __xa_c_del(dbc, flags)  in __xa_c_del()  argument
273 	DBC *dbc;  in __xa_c_del()
278 	real_dbc = (DBC *)dbc->internal;
283 __xa_c_get(dbc, key, data, flags)  in __xa_c_get()  argument
284 	DBC *dbc;  in __xa_c_get()
291 	real_dbc = (DBC *)dbc->internal;
296 __xa_c_put(dbc, key, data, flags)  in __xa_c_put()  argument
297 	DBC *dbc;  in __xa_c_put()
304 	real_dbc = (DBC *)dbc->internal;