+/* Returns NULL if successful, otherwise a malloc()'d string describing the
+ * error. */
+static char * WARN_UNUSED_RESULT
+parse_db_column(const struct db dbs[], size_t n_dbs,
+ const char *name_,
+ const struct db **dbp,
+ const struct ovsdb_table **tablep,
+ const struct ovsdb_column **columnp)
+{
+ char *name = xstrdup(name_);
+ char *retval = parse_db_column__(dbs, n_dbs, name_, name,
+ dbp, tablep, columnp);
+ free(name);
+ return retval;
+}
+
+/* Returns NULL if successful, otherwise a malloc()'d string describing the
+ * error. */
+static char * WARN_UNUSED_RESULT