Tcl_Obj *objPtr)
{
    if (NULL == TclFetchIntRep(objPtr, &properByteArrayType)) {
	Tcl_ObjIntRep ir;
	ByteArray *byteArrayPtr;

	if (0 == MakeByteArray(NULL, objPtr, TCL_INDEX_NONE, 0, &byteArrayPtr)) {
	    objPtr = Tcl_NewObj();
	    TclInvalidateStringRep(objPtr);
	}
	SET_BYTEARRAY(&ir, byteArrayPtr);
	Tcl_StoreIntRep(objPtr, &properByteArrayType, &ir);
    }
    Tcl_IncrRefCount(objPtr);
    return objPtr;

    }

    /*
     * Prepare the result object by preallocating the caclulated number of
     * bytes and filling with nulls.
     */

    resultPtr = Tcl_NewObj();
    buffer = Tcl_SetByteArrayLength(resultPtr, length);
    memset(buffer, 0, length);

    /*
     * Pack the data into the result object. Note that we can skip the error
     * checking during this pass, since we have already parsed the string
     * once.

		    count = 1;
		}
		if (count > (size_t)(length - offset) * 8) {
		    goto done;
		}
	    }
	    src = buffer + offset;
	    valuePtr = Tcl_NewObj();
	    Tcl_SetObjLength(valuePtr, count);
	    dest = TclGetString(valuePtr);

	    if (cmd == 'b') {
		for (i = 0; (size_t)i < count; i++) {
		    if (i % 8) {
			value >>= 1;

		    count = 1;
		}
		if (count > (length - offset)*2) {
		    goto done;
		}
	    }
	    src = buffer + offset;
	    valuePtr = Tcl_NewObj();
	    Tcl_SetObjLength(valuePtr, count);
	    dest = TclGetString(valuePtr);

	    if (cmd == 'h') {
		for (i = 0; (size_t)i < count; i++) {
		    if (i % 2) {
			value >>= 4;

	    } else {
		if (count == BINARY_ALL) {
		    count = (length - offset) / size;
		}
		if ((length - offset) < (count * size)) {
		    goto done;
		}
		valuePtr = Tcl_NewObj();
		src = buffer + offset;
		for (i = 0; (size_t)i < count; i++) {
		    elementPtr = ScanNumber(src, cmd, flags, &numberCachePtr);
		    src += size;
		    Tcl_ListObjAppendElement(NULL, valuePtr, elementPtr);
		}
		offset += count * size;

	    int isNew;

	    hPtr = Tcl_CreateHashEntry(tablePtr, INT2PTR(value), &isNew);
	    if (!isNew) {
		return (Tcl_Obj *)Tcl_GetHashValue(hPtr);
	    }
	    if (tablePtr->numEntries <= BINARY_SCAN_MAX_CACHE) {
		Tcl_Obj *objPtr = Tcl_NewWideIntObj(value);


		Tcl_IncrRefCount(objPtr);
		Tcl_SetHashValue(hPtr, objPtr);
		return objPtr;
	    }

	    /*
	     * We've overflowed the cache! Someone's parsing a LOT of varied

	maxlen = 0;
    }

    data = TclGetBytesFromObj(interp, objv[objc - 1], &count);
    if (data == NULL) {
	return TCL_ERROR;
    }
    resultObj = Tcl_NewObj();
    if (count > 0) {
	unsigned char *cursor = NULL;

	size = (((count * 4) / 3) + 3) & ~3;	/* ensure 4 byte chunks */
	if (maxlen > 0 && size > maxlen) {
	    int adjusted = size + (wrapcharlen * (size / maxlen));

     */

    offset = 0;
    data = TclGetBytesFromObj(interp, objv[objc - 1], &count);
    if (data == NULL) {
	return TCL_ERROR;
    }
    resultObj = Tcl_NewObj();
    rawLength = (lineLength - 1) * 3 / 4;
    start = cursor = Tcl_SetByteArrayLength(resultObj,
	    (lineLength + wrapcharlen) *
	    ((count + (rawLength - 1)) / rawLength));
    n = bits = 0;

    /*