include/sys/null.h

   1 /*
   2  * This file and its contents are supplied under the terms of the
   3  * Common Development and Distribution License ("CDDL"), version 1.0.
   4  * You may only use this file in accordance with the terms of version
   5  * 1.0 of the CDDL.
   6  *
   7  * A full copy of the text of the CDDL should have accompanied this
   8  * source.  A copy of the CDDL is also available via the Internet at
   9  * http://www.illumos.org/license/CDDL.
  10  */
  11
  12 /*
  13  * Copyright 2014-2016 PALO, Richard.
  14  */
  15
  16 #ifndef _SYS_NULL_H
  17 #define _SYS_NULL_H
  18
  19 #ifndef NULL
  20
  21 #if defined(_LP64)
  22 #define NULL    0L
  23 #else
  24 #define NULL    0
  25 #endif
  26
  27 #endif  /* NULL */
  28
  29 #endif  /* _SYS_NULL_H */