00001 #ifndef BITFIELDH
00002 #define BITFIELDH
00003
00017 typedef struct _BITFIELD_ {
00018 int numBytes;
00019 unsigned char *data;
00020 } BitFieldStruct, *BitFieldPtr;
00021
00022 typedef BitFieldPtr BitField;
00023
00025 BitField BitFieldNew(int byteSize);
00026
00027 void BitFieldSetSizeData(BitField b, int byteSize, unsigned char *data);
00028
00030 void BitFieldFree(BitField b);
00031
00032 unsigned char *BitFieldFreeSaveData(BitField b);
00033
00035 int BitFieldGetNumBytes(BitField b);
00036
00038 int BitFieldGetBit(BitField b, long offset);
00039
00041 void BitFieldSetBit(BitField b, long offset, int val);
00042
00043 #endif
