140   ::MidFree(Buf);  in Free()
141   Buf = 0;  in Free()
146   if (Buf == 0 || size != Size)  in Alloc()
149     Lim = Cur = Buf = (Byte *)::MidAlloc((size_t)size);  in Alloc()
152   return (Buf != 0);  in Alloc()
160     Processed += (Cur - Buf);  in ReadByteFromNewBlock()
161     Res = Stream->Read(Buf, Size, &avail);  in ReadByteFromNewBlock()
162     Cur = Buf;  in ReadByteFromNewBlock()
163     Lim = Buf + avail;  in ReadByteFromNewBlock()
179 CByteInBufWrap::CByteInBufWrap(): Buf(0)  in CByteInBufWrap()
189   ::MidFree(Buf);  in Free()
190   Buf = 0;  in Free()
195   if (Buf == 0 || size != Size)  in Alloc()
198     Buf = (Byte *)::MidAlloc(size);  in Alloc()
201   return (Buf != 0);  in Alloc()
208     size_t size = (Cur - Buf);  in Flush()
209     Res = WriteStream(Stream, Buf, size);  in Flush()
212     Cur = Buf;  in Flush()
227 CByteOutBufWrap::CByteOutBufWrap() throw(): Buf(0)  in CByteOutBufWrap()