| Index: third_party/npapi/npspy/extern/nspr/prbit.h
|
| diff --git a/third_party/npapi/npspy/extern/nspr/prbit.h b/third_party/npapi/npspy/extern/nspr/prbit.h
|
| deleted file mode 100644
|
| index b1600f07c8a02f75b3ffcf9c90b98d56943f4b97..0000000000000000000000000000000000000000
|
| --- a/third_party/npapi/npspy/extern/nspr/prbit.h
|
| +++ /dev/null
|
| @@ -1,108 +0,0 @@
|
| -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
|
| -/*
|
| - * The contents of this file are subject to the Mozilla Public
|
| - * License Version 1.1 (the "License"); you may not use this file
|
| - * except in compliance with the License. You may obtain a copy of
|
| - * the License at http://www.mozilla.org/MPL/
|
| - *
|
| - * Software distributed under the License is distributed on an "AS
|
| - * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
|
| - * implied. See the License for the specific language governing
|
| - * rights and limitations under the License.
|
| - *
|
| - * The Original Code is the Netscape Portable Runtime (NSPR).
|
| - *
|
| - * The Initial Developer of the Original Code is Netscape
|
| - * Communications Corporation. Portions created by Netscape are
|
| - * Copyright (C) 1998-2000 Netscape Communications Corporation. All
|
| - * Rights Reserved.
|
| - *
|
| - * Contributor(s):
|
| - *
|
| - * Alternatively, the contents of this file may be used under the
|
| - * terms of the GNU General Public License Version 2 or later (the
|
| - * "GPL"), in which case the provisions of the GPL are applicable
|
| - * instead of those above. If you wish to allow use of your
|
| - * version of this file only under the terms of the GPL and not to
|
| - * allow others to use your version of this file under the MPL,
|
| - * indicate your decision by deleting the provisions above and
|
| - * replace them with the notice and other provisions required by
|
| - * the GPL. If you do not delete the provisions above, a recipient
|
| - * may use your version of this file under either the MPL or the
|
| - * GPL.
|
| - */
|
| -
|
| -#ifndef prbit_h___
|
| -#define prbit_h___
|
| -
|
| -#include "prtypes.h"
|
| -PR_BEGIN_EXTERN_C
|
| -
|
| -/*
|
| -** A prbitmap_t is a long integer that can be used for bitmaps
|
| -*/
|
| -typedef unsigned long prbitmap_t;
|
| -
|
| -#define PR_TEST_BIT(_map,_bit) \
|
| - ((_map)[(_bit)>>PR_BITS_PER_LONG_LOG2] & (1L << ((_bit) & (PR_BITS_PER_LONG-1))))
|
| -#define PR_SET_BIT(_map,_bit) \
|
| - ((_map)[(_bit)>>PR_BITS_PER_LONG_LOG2] |= (1L << ((_bit) & (PR_BITS_PER_LONG-1))))
|
| -#define PR_CLEAR_BIT(_map,_bit) \
|
| - ((_map)[(_bit)>>PR_BITS_PER_LONG_LOG2] &= ~(1L << ((_bit) & (PR_BITS_PER_LONG-1))))
|
| -
|
| -/*
|
| -** Compute the log of the least power of 2 greater than or equal to n
|
| -*/
|
| -NSPR_API(PRIntn) PR_CeilingLog2(PRUint32 i);
|
| -
|
| -/*
|
| -** Compute the log of the greatest power of 2 less than or equal to n
|
| -*/
|
| -NSPR_API(PRIntn) PR_FloorLog2(PRUint32 i);
|
| -
|
| -/*
|
| -** Macro version of PR_CeilingLog2: Compute the log of the least power of
|
| -** 2 greater than or equal to _n. The result is returned in _log2.
|
| -*/
|
| -#define PR_CEILING_LOG2(_log2,_n) \
|
| - PR_BEGIN_MACRO \
|
| - PRUint32 j_ = (PRUint32)(_n); \
|
| - (_log2) = 0; \
|
| - if ((j_) & ((j_)-1)) \
|
| - (_log2) += 1; \
|
| - if ((j_) >> 16) \
|
| - (_log2) += 16, (j_) >>= 16; \
|
| - if ((j_) >> 8) \
|
| - (_log2) += 8, (j_) >>= 8; \
|
| - if ((j_) >> 4) \
|
| - (_log2) += 4, (j_) >>= 4; \
|
| - if ((j_) >> 2) \
|
| - (_log2) += 2, (j_) >>= 2; \
|
| - if ((j_) >> 1) \
|
| - (_log2) += 1; \
|
| - PR_END_MACRO
|
| -
|
| -/*
|
| -** Macro version of PR_FloorLog2: Compute the log of the greatest power of
|
| -** 2 less than or equal to _n. The result is returned in _log2.
|
| -**
|
| -** This is equivalent to finding the highest set bit in the word.
|
| -*/
|
| -#define PR_FLOOR_LOG2(_log2,_n) \
|
| - PR_BEGIN_MACRO \
|
| - PRUint32 j_ = (PRUint32)(_n); \
|
| - (_log2) = 0; \
|
| - if ((j_) >> 16) \
|
| - (_log2) += 16, (j_) >>= 16; \
|
| - if ((j_) >> 8) \
|
| - (_log2) += 8, (j_) >>= 8; \
|
| - if ((j_) >> 4) \
|
| - (_log2) += 4, (j_) >>= 4; \
|
| - if ((j_) >> 2) \
|
| - (_log2) += 2, (j_) >>= 2; \
|
| - if ((j_) >> 1) \
|
| - (_log2) += 1; \
|
| - PR_END_MACRO
|
| -
|
| -PR_END_EXTERN_C
|
| -#endif /* prbit_h___ */
|
|
|