From: Jeremy Harris <jgh146exb@wizmail.org>
Date: Sat, 2 Apr 2016 17:02:54 +0000 (+0100)
Subject: contstification
X-Git-Tag: exim-4_87~1
X-Git-Url: https://vcs.fsf.org/?a=commitdiff_plain;h=576bd90c75d47d64d8cd36b580d18958baceecd7;p=exim.git

contstification
---

diff --git a/src/src/lookups/cdb.c b/src/src/lookups/cdb.c
index ba925dc12..4ff42ab3e 100644
--- a/src/src/lookups/cdb.c
+++ b/src/src/lookups/cdb.c
@@ -94,7 +94,7 @@ typedef unsigned int uint32;
  * Internal function to make hash value */
 
 static uint32
-cdb_hash(uschar *buf, unsigned int len)
+cdb_hash(const uschar *buf, unsigned int len)
 {
   uint32 h;
 
@@ -298,7 +298,7 @@ cdb_find(void *handle,
   /* Keep picky compilers happy */
   do_cache = do_cache;
 
-  key_hash = cdb_hash((uschar *)keystring, key_len);
+  key_hash = cdb_hash(keystring, key_len);
 
   hash_offset_entry = CDB_HASH_ENTRY * (key_hash & CDB_HASH_MASK);
   hash_offset = cdb_unpack(cdbp->cdb_offsets + hash_offset_entry);