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Second patch from Albin Jones

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git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@1240 72102866-910b-0410-8b05-ffd578937521
This commit is contained in:
Andrew McCallum 1996-03-22 00:36:13 +00:00
parent 957502e2dd
commit 17de3bd4bc
60 changed files with 3935 additions and 9729 deletions
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59
Source/objects/bitops.h
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@ -1,59 +0,0 @@
/* Macros for bit-wise operations.
* Copyright (C) 1996 Free Software Foundation, Inc.
*
* Author: Albin L. Jones <Albin.L.Jones@Dartmouth.EDU>
* Created: Sat Feb 10 21:17:10 EST 1996
* Updated: Sat Feb 10 21:17:10 EST 1996
* Serial: 96.02.10.01
*
* This file is part of the GNU Objective C Class Library.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the Free
* Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
*/
/**** Included Headers *******************************************************/
#include <objects/callbacks.h>
/**** Type, Constant, and Macro Definitions **********************************/
/**** Function Implementations ***********************************************/
#ifndef __bits_h_OBJECTS_INCLUDE
#define __bits_h_OBJECTS_INCLUDE 1
/**** Included Headers *******************************************************/
/**** Type, Constant, and Macro Definitions **********************************/
/** Bit operations **/
/* Set the Nth bit of V to one. */
#define OBJECTS_BIT_POKE(V,N) ((V) |= (1 << (N)))
/* Set the Nth bit of V to zero. */
#define OBJECTS_BIT_NOCK(V,N) ((V) &= ~(1 << (N)))
/* Toggle the Nth bit of V. */
#define OBJECTS_BIT_PLUK(V,N) ((V) ^= (1 << (N)))
/* Grab the Nth bit of V. */
#define OBJECTS_BIT_PEEK(V,N) ((V) & (1 << (N)))
/**** Function Prototypes ****************************************************/
#endif /* __bits_h_OBJECTS_INCLUDE */