Compator function must be const.

1 files changed, 13 insertions, 0 deletions

diff --git a/mail/spamprobe/patches/patch-src_includes_LRUCache.h b/mail/spamprobe/patches/patch-src_includes_LRUCache.h
new file mode 100644
index 00000000000..12ddd64676b
--- /dev/null
+++ b/mail/spamprobe/patches/patch-src_includes_LRUCache.h
@@ -0,0 +1,13 @@
+$NetBSD: patch-src_includes_LRUCache.h,v 1.1 2013/05/28 19:03:09 joerg Exp $
+
+--- src/includes/LRUCache.h.orig	2013-05-28 17:02:59.000000000 +0000
++++ src/includes/LRUCache.h
+@@ -60,7 +60,7 @@ public:
+   {
+   public:
+     bool operator()(const NodeType *a,
+-                    const NodeType *b)
++                    const NodeType *b) const
+     {
+       return a->key < b->key;
+     }