+int inst_search (graph_config_t *cfg, graph_instance_t *inst, /* {{{ */
+ const char *term, inst_callback_t cb, void *user_data)
+{
+ graph_instance_t *ptr;
+ char buffer[1024];
+ int status;
+
+ if ((inst == NULL) || (cb == NULL))
+ return (EINVAL);
+
+ for (ptr = inst; ptr != NULL; ptr = ptr->next)
+ {
+ status = inst_describe (cfg, ptr, buffer, sizeof (buffer));
+ if (status != 0)
+ {
+ fprintf (stderr, "inst_search: inst_describe failed\n");
+ return (status);
+ }
+
+ /* no match */
+ if (strstr (buffer, term) == NULL)
+ continue;
+
+ /* match */
+ status = (*cb) (ptr, user_data);
+ if (status != 0)
+ return (status);
+ }
+
+ return (0);
+} /* }}} int inst_search */
+