psBitSet.h File Reference

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Detailed Description

Creates an array of bytes of arbitrary length for storing individual bits.

Bit masks are useful tools for toggling various flags and options. This set of functions module provides a mechanism to create an array of bits of arbitrary length and manipulate them with basic binary operations. A print function is also provided to display the entire set of bits in binary format as a string.

Author:

Ross Harman, MHPCC

Version:

Revision

1.18

Name

rel6_0

Date:

Date

2005/06/08 23:40:45

Copyright 2004-2005 Maui High Performance Computing Center, University of Hawaii

Definition in file psBitSet.h.

#include "psType.h"

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Functions
psBitSet *	psBitSetAlloc (psS32 n)
	Allocate a psBitSet.
psBitSet *	psBitSetSet (psBitSet *inMask, psS32 bit)
	Set a bit.
psBitSet *	psBitSetClear (psBitSet *inMask, psS32 bit)
	Clear a bit.
psBool	psBitSetTest (const psBitSet *inMask, psS32 bit)
	Test the value of a bit.
psBitSet *	psBitSetOp (psBitSet *outMask, const psBitSet *inMask1, char *operator, const psBitSet *inMask2)
	Perform a binary operation on two psBitSets.
psBitSet *	psBitSetNot (psBitSet *outBitSet, const psBitSet *inBitSet)
	Perform a not operation on a psBitSet.
char *	psBitSetToString (const psBitSet *inMask)
	Convert the psBitSet to a string of ones and zeros.

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