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bitvec.cpp
Go to the documentation of this file.
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/******************************************************************************
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** Filename: bitvec.c
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** Purpose: Routines for manipulating bit vectors
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** Author: Dan Johnson
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** History: Thu Mar 15 10:37:27 1990, DSJ, Created.
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**
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** (c) Copyright Hewlett-Packard Company, 1988.
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** Licensed under the Apache License, Version 2.0 (the "License");
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** you may not use this file except in compliance with the License.
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** You may obtain a copy of the License at
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** http://www.apache.org/licenses/LICENSE-2.0
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** Unless required by applicable law or agreed to in writing, software
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** distributed under the License is distributed on an "AS IS" BASIS,
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** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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** See the License for the specific language governing permissions and
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** limitations under the License.
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******************************************************************************/
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/*-----------------------------------------------------------------------------
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Include Files and Type Defines
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-----------------------------------------------------------------------------*/
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#include "
bitvec.h
"
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#include <stdio.h>
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#include "
emalloc.h
"
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#include "
freelist.h
"
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#include "
tprintf.h
"
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/*-----------------------------------------------------------------------------
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Public Code
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-----------------------------------------------------------------------------*/
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/*---------------------------------------------------------------------------*/
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BIT_VECTOR
ExpandBitVector
(
BIT_VECTOR
Vector,
int
NewNumBits) {
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return
((
BIT_VECTOR
)
Erealloc
(Vector,
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sizeof
(Vector[0]) *
WordsInVectorOfSize
(NewNumBits)));
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}
/* ExpandBitVector */
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/*---------------------------------------------------------------------------*/
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void
FreeBitVector
(
BIT_VECTOR
BitVector) {
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if
(BitVector) {
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Efree
(BitVector);
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}
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}
/* FreeBitVector */
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/*---------------------------------------------------------------------------*/
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BIT_VECTOR
NewBitVector
(
int
NumBits) {
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return
((
BIT_VECTOR
)
Emalloc
(
sizeof
(
uinT32
) *
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WordsInVectorOfSize
(NumBits)));
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}
/* NewBitVector */
freelist.h
bitvec.h
ExpandBitVector
BIT_VECTOR ExpandBitVector(BIT_VECTOR Vector, int NewNumBits)
Definition:
bitvec.cpp:48
tprintf.h
NewBitVector
BIT_VECTOR NewBitVector(int NumBits)
Definition:
bitvec.cpp:90
uinT32
unsigned int uinT32
Definition:
host.h:103
Erealloc
void * Erealloc(void *ptr, int size)
Definition:
emalloc.cpp:70
WordsInVectorOfSize
#define WordsInVectorOfSize(NumBits)
Definition:
bitvec.h:63
Emalloc
void * Emalloc(int Size)
Definition:
emalloc.cpp:35
emalloc.h
BIT_VECTOR
uinT32 * BIT_VECTOR
Definition:
bitvec.h:28
FreeBitVector
void FreeBitVector(BIT_VECTOR BitVector)
Definition:
bitvec.cpp:55
Efree
void Efree(void *ptr)
Definition:
emalloc.cpp:85
cutil
bitvec.cpp
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