00001 #ifndef _HLBR_BITS_H_
00002 #define _HLBR_BITS_H_
00003
00004 #ifndef TRUE
00005 #define TRUE 1
00006 #define FALSE 0
00007 #define NULL 0
00008 #endif
00009
00010
00011 int GetBit(unsigned char* BitField, int BitFieldLen, int BitNum);
00012 void SetBit(unsigned char* BitField, int BitFieldLen, int BitNum, char Value);
00013 void SetBits(unsigned char* BitField, int BitFieldLen, int StartBit, int EndBit, char Value);
00014 void NotAndBitFields(unsigned char* BitField1, unsigned char* BitField2, unsigned char* TargetBitField, int BitFieldLen);
00015 void AndBitFields(unsigned char* BitField1, unsigned char* BitField2, unsigned char* TargetBitField, int BitFieldLen);
00016 void OrBitFields(unsigned char* BitField1, unsigned char* BitField2, unsigned char* TargetBitField, int BitFieldLen);
00017 int CountBits(unsigned char* BitField, int BitFieldLen);
00018 int BitFieldIsEmpty(unsigned char* BitField, int BitFieldLen);
00019
00020
00021 #endif
