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/********************************************************************************/
/*										*/
/*			  Bit Handling		  				*/
/*			     Written by Ken Goldman				*/
/*		       IBM Thomas J. Watson Research Center			*/
/*            $Id: Bits_fp.h 803 2016-11-15 20:19:26Z kgoldman 			*/
/*										*/
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/********************************************************************************/

#ifndef BITS_FP_H
#define BITS_FP_H

/* 5.3.1 TestBit() */
/* This function is used to check the setting of a bit in an array of bits. */
/* Return Value Meaning */
/* TRUE bit is set */
/* FALSE bit is not set */

BOOL
TestBit(
	unsigned int     bitNum,        // IN: number of the bit in 'bArray'
	BYTE            *bArray,        // IN: array containing the bits
	unsigned int     bytesInArray   // IN: size in bytes of 'bArray'
	);

/* 5.3.2 SetBit() */
/* This function will set the indicated bit in bArray. */

void
SetBit(
       unsigned int     bitNum,        // IN: number of the bit in 'bArray'
       BYTE            *bArray,        // IN: array containing the bits
       unsigned int     bytesInArray   // IN: size in bytes of 'bArray'
       );

/* 5.3.3 ClearBit() */
/* This function will clear the indicated bit in bArray. */

void
ClearBit(
	 unsigned int     bitNum,        // IN: number of the bit in 'bArray'.
	 BYTE            *bArray,        // IN: array containing the bits
	 unsigned int     bytesInArray   // IN: size in bytes of 'bArray'
	 );

#endif