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-rw-r--r--sql/sql_udf.cc4
1 files changed, 2 insertions, 2 deletions
diff --git a/sql/sql_udf.cc b/sql/sql_udf.cc
index f45eca0b65f..35e33caf572 100644
--- a/sql/sql_udf.cc
+++ b/sql/sql_udf.cc
@@ -98,8 +98,8 @@ static void init_syms(udf_func *tmp)
}
}
-static byte* get_hash_key(const byte *buff,uint *length,
- my_bool not_used __attribute__((unused)))
+extern "C" byte* get_hash_key(const byte *buff,uint *length,
+ my_bool not_used __attribute__((unused)))
{
udf_func *udf=(udf_func*) buff;
*length=(uint) udf->name_length;