From f1a2c7b14fc935516ee26712b2ed91f573535eea Mon Sep 17 00:00:00 2001
From: "msvensson@neptunus.(none)" <>
Date: Wed, 5 Apr 2006 11:20:12 +0200
Subject: [PATCH] use "unsigned long" type just as in function declaration and
 add surrounding parentheses.

---
 sql/udf_example.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sql/udf_example.cc b/sql/udf_example.cc
index 73e49aef178..f4f936f34ef 100644
--- a/sql/udf_example.cc
+++ b/sql/udf_example.cc
@@ -497,7 +497,7 @@ char *metaphon(UDF_INIT *initid, UDF_ARGS *args, char *result,
 	}
     }
   }
-  *length= (ulong) (max(0, result - org_result - 1));
+  *length= (unsigned long) (result - org_result);
   return org_result;
 }