59 lines
1.8 KiB
C
59 lines
1.8 KiB
C
/*
|
|
* CDE - Common Desktop Environment
|
|
*
|
|
* Copyright (c) 1993-2012, The Open Group. All rights reserved.
|
|
*
|
|
* These libraries and programs are free software; you can
|
|
* redistribute them and/or modify them under the terms of the GNU
|
|
* Lesser General Public License as published by the Free Software
|
|
* Foundation; either version 2 of the License, or (at your option)
|
|
* any later version.
|
|
*
|
|
* These libraries and programs are distributed in the hope that
|
|
* they will be useful, but WITHOUT ANY WARRANTY; without even the
|
|
* implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
|
|
* PURPOSE. See the GNU Lesser General Public License for more
|
|
* details.
|
|
*
|
|
* You should have received a copy of the GNU Lesser General Public
|
|
* License along with these libraries and programs; if not, write
|
|
* to the Free Software Foundation, Inc., 51 Franklin Street, Fifth
|
|
* Floor, Boston, MA 02110-1301 USA
|
|
*/
|
|
/*
|
|
* $XConsortium: obj_utils.h /main/3 1995/11/06 18:40:03 rswiston $
|
|
*
|
|
* %W% %G% cde_app_builder/src/libABobj
|
|
*
|
|
* RESTRICTED CONFIDENTIAL INFORMATION:
|
|
*
|
|
* The information in this document is subject to special
|
|
* restrictions in a confidential disclosure agreement between
|
|
* HP, IBM, Sun, USL, SCO and Univel. Do not distribute this
|
|
* document outside HP, IBM, Sun, USL, SCO, or Univel without
|
|
* Sun's specific written approval. This document and all copies
|
|
* and derivative works thereof must be returned or destroyed at
|
|
* Sun's request.
|
|
*
|
|
* Copyright 1993 Sun Microsystems, Inc. All rights reserved.
|
|
*
|
|
*/
|
|
|
|
/*
|
|
* utils.h - PRIVATE UTILS FOR LIBAB_OBJ
|
|
*/
|
|
|
|
#ifndef _AB_OBJ_UTILS_
|
|
#define _AB_OBJ_UTILS_
|
|
|
|
#include <ab/util_types.h>
|
|
|
|
#define str_safe(str) ((str) == NULL? abo_null_string : (str))
|
|
|
|
extern char *abo_empty_string;
|
|
extern char *abo_null_string;
|
|
|
|
#define nullstr(s) ((s) == NULL? "<<NULL>>":(s))
|
|
|
|
#endif /* _AB_OBJ_UTILS_ */
|