From: Mark Andrews <marka@isc.org>
Date: Fri, 18 Sep 2015 03:25:31 +0000 (+1000)
Subject: document optional class
X-Git-Tag: v9.11.0a1~459
X-Git-Url: http://git.ipfire.org/gitweb/?a=commitdiff_plain;h=2592ee16b5f1fe17b59f73433abb7d55b4c241bb;p=thirdparty%2Fbind9.git

document optional class
---

diff --git a/lib/isccfg/namedconf.c b/lib/isccfg/namedconf.c
index 8b446878c5b..d402327c269 100644
--- a/lib/isccfg/namedconf.c
+++ b/lib/isccfg/namedconf.c
@@ -2548,8 +2548,14 @@ parse_optional_class(cfg_parser_t *pctx, const cfg_type_t *type,
 	return (result);
 }
 
+static void
+doc_optional_class(cfg_printer_t *pctx, const cfg_type_t *type) {
+	UNUSED(type);
+	cfg_print_cstr(pctx, "[ <class> ]");
+}
+
 static cfg_type_t cfg_type_optional_class = {
-	"optional_class", parse_optional_class, NULL, cfg_doc_terminal,
+	"optional_class", parse_optional_class, NULL, doc_optional_class,
 	NULL, NULL
 };