remove schema_len, use a sentinel

[protos/libecoli.git] / lib / ecoli_node.h

diff --git a/lib/ecoli_node.h b/lib/ecoli_node.h
index 3501361..0867525 100644 (file)
--- a/lib/ecoli_node.h
+++ b/lib/ecoli_node.h
@@ -92,9 +92,9 @@ typedef int (*ec_node_get_child_t)(const struct ec_node *,
 struct ec_node_type {
        TAILQ_ENTRY(ec_node_type) next;  /**< Next in list. */
        const char *name;                /**< Node type name. */
-       /** Generic configuration schema. */
+       /** Configuration schema array, must be terminated by a sentinel
+        *  (.type = EC_CONFIG_TYPE_NONE). */
        const struct ec_config_schema *schema;
-       size_t schema_len;               /**< Number of elts in schema array. */
        ec_node_set_config_t set_config; /* validate/ack a config change */
        ec_node_parse_t parse;
        ec_node_complete_t complete;