X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/cd5bf2a6e3a7d03e8b1f97e989eecdcc63f7151f..073c8fe92a5d6807a3107a115739f0eb69915cc5:/src/iodbc/catalog.c

diff --git a/src/iodbc/catalog.c b/src/iodbc/catalog.c
index 2e7a25ac54..3856e1de29 100644
--- a/src/iodbc/catalog.c
+++ b/src/iodbc/catalog.c
@@ -38,6 +38,10 @@
 
 #include	<itrace.h>
 
+#ifndef NULL
+#define NULL 0
+#endif
+
 static RETCODE 
 _iodbcdm_cata_state_ok (
     HSTMT hstmt,