From 4404826b6a3baa886cace4a173ff61d72ccc20c2 Mon Sep 17 00:00:00 2001
From: kcwu <kcwu@63ad8ddf-47c3-0310-b6dd-a9e9d9715204>
Date: Wed, 22 Mar 2006 17:58:52 +0000
Subject: support DETECT_CLIENT, hash telnet sequence.

git-svn-id: http://opensvn.csie.org/pttbbs/trunk/pttbbs@3298 63ad8ddf-47c3-0310-b6dd-a9e9d9715204
---
 include/bbs.h      | 1 +
 include/fnv_hash.h | 5 +++++
 2 files changed, 6 insertions(+)

(limited to 'include')

diff --git a/include/bbs.h b/include/bbs.h
index 4931ef99..43352242 100644
--- a/include/bbs.h
+++ b/include/bbs.h
@@ -53,6 +53,7 @@ typedef time_t time4_t;
 #include "modes.h"
 #include "chess.h"
 #include "proto.h"
+#include "fnv_hash.h"
 
 #ifdef ASSESS
     #include "assess.h"
diff --git a/include/fnv_hash.h b/include/fnv_hash.h
index 9d8851bd..837fd66c 100644
--- a/include/fnv_hash.h
+++ b/include/fnv_hash.h
@@ -1,3 +1,5 @@
+#ifndef _FNV_HASH_H_
+#define _FNV_HASH_H_
 /*
  * Fowler / Noll / Vo Hash (FNV Hash)
  * http://www.isthe.com/chongo/tech/comp/fnv/
@@ -105,3 +107,6 @@ fnv1a_64_strcase(const char *str, Fnv64_t hval)
 	}
 	return hval;
 }
+
+#define FNV1A_CHAR(c,hval) do { hval^=(unsigned char)c; hval*=FNV_32_PRIME; } while(0)
+#endif
-- 
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