Blob Blame History Raw
diff --git dat/common/dat_strerror.c dat/common/dat_strerror.c
index 915dfb0..5f26383 100644
--- dat/common/dat_strerror.c
+++ dat/common/dat_strerror.c
@@ -37,6 +37,10 @@
  * $Id: dat_strerror.c,v 1.10 2005/03/24 05:58:28 jlentini Exp $
  **********************************************************************/
 
+#ifdef __GNUC__
+#include <stddef.h> /* to get NULL defined */
+#endif
+
 #ifdef __KDAPL__
 #include <dat2/kdat.h>
 #else /*__UDAPL__*/