From: Arran Cudbard-Bell <a.cudbardb@freeradius.org>
Date: Wed, 26 Sep 2018 09:48:47 +0000 (+0800)
Subject: Should be const too
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=1be13aa9bcdc3ede4e29af3263a64bb05d5c0e7b;p=thirdparty%2Ffreeradius-server.git

Should be const too
---

diff --git a/src/lib/json/json_missing.h b/src/lib/json/json_missing.h
index 762474f3c35..47876307efa 100644
--- a/src/lib/json/json_missing.h
+++ b/src/lib/json/json_missing.h
@@ -78,11 +78,11 @@ enum json_tokener_error json_tokener_get_error(json_tokener *tok);
 /* redefine with correct handling of const pointers */
 #if defined(__GNUC__) && !defined(__STRICT_ANSI__)
 #  define json_object_object_foreach(obj, key, val) \
-	char *key = NULL; \
+	char const *key = NULL; \
 	struct json_object *val = NULL; \
 	union ctn_u {const void *cdata; void *data; } ctn; \
 	for (struct lh_entry *entry = json_object_get_object(obj)->head; \
-		({ if (entry) { key = (char *)entry->k; ctn.cdata = entry->v; \
+		({ if (entry) { key = (char const *)entry->k; ctn.cdata = entry->v; \
 		val = (struct json_object *)ctn.data; }; entry; }); \
 		entry = entry->next)
 #else /* ANSI C or MSC */