1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
|
/*
* Copyright (c) 2000-2001,2005 Silicon Graphics, Inc.
* All Rights Reserved.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation.
*
* This program is distributed in the hope that it would be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#define bitize(s) ((s) * NBBY)
#define bitsz(t) bitize(sizeof(t))
#define bitszof(x,y) bitize(szof(x,y))
#define byteize(s) ((s) / NBBY)
#define bitoffs(s) ((s) % NBBY)
#define BVUNSIGNED 0
#define BVSIGNED 1
extern __int64_t getbitval(void *obj, int bitoff, int nbits, int flags);
extern void setbitval(void *obuf, int bitoff, int nbits, void *ibuf);
|
