===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/include/string.h,v
retrieving revision 1.5
retrieving revision 1.6
diff -c -r1.5 -r1.6
*** src/include/string.h	1998/11/20 11:18:26	1.5
--- src/include/string.h	1999/09/17 13:13:46	1.6
***************
*** 1,4 ****
! /*	$OpenBSD: string.h,v 1.5 1998/11/20 11:18:26 d Exp $	*/
  /*	$NetBSD: string.h,v 1.6 1994/10/26 00:56:30 cgd Exp $	*/
  
  /*-
--- 1,4 ----
! /*	$OpenBSD: string.h,v 1.6 1999/09/17 13:13:46 espie Exp $	*/
  /*	$NetBSD: string.h,v 1.6 1994/10/26 00:56:30 cgd Exp $	*/
  
  /*-
***************
*** 46,52 ****
--- 46,56 ----
  #endif
  
  #ifndef	NULL
+ #ifdef 	__GNUG__
+ #define	NULL	__null
+ #else
  #define	NULL	0
+ #endif
  #endif
  
  #include <sys/cdefs.h>