From: Felix Fietkau <nbd@openwrt.org>
Date: Tue, 3 Jun 2014 21:45:19 +0000 (+0200)
Subject: cache: constify entry and host pointers in struct cache_entry
X-Git-Url: https://git.archive.openwrt.org/?p=project%2Fmdnsd.git;a=commitdiff_plain;h=819b909b82e4c3bce2a49f822bef9ab2bc26093a

cache: constify entry and host pointers in struct cache_entry

Signed-off-by: Felix Fietkau <nbd@openwrt.org>
---

diff --git a/cache.h b/cache.h
index 7d5a0b9..134a91e 100644
--- a/cache.h
+++ b/cache.h
@@ -20,10 +20,10 @@
 #include "dns.h"
 
 struct cache_entry {
-        struct avl_node avl;
+	struct avl_node avl;
 
-	char *entry;
-	char *host;
+	const char *entry;
+	const char *host;
 	uint32_t ttl;
 	time_t time;
 };