/*
 *----------------------------------------------------------------------
 *
 * TclGetBytesFromObj --
 *
 *	Attempt to extract the value from objPtr in the representation
 *	of a byte sequence. On success return the extracted byte sequence.
 *	On failures, return NULL and record error message and code in
 *	On failure, return NULL and record error message and code in
 *	interp (if not NULL).
 *
 * Results:
 *	NULL or pointer to array of bytes representing the ByteArray object.
 *	Writes number of bytes in array to *numBytesPtr.
 *
 *----------------------------------------------------------------------

    Tcl_Obj *resultPtr = NULL;	/* Object holding result buffer. */
    unsigned char *buffer;	/* Start of result buffer. */
    unsigned char *cursor;	/* Current position within result buffer. */
    unsigned char *maxPos;	/* Greatest position within result buffer that
				 * cursor has visited.*/
    const char *errorString;
    const char *errorValue, *str;
    size_t offset, size;
    size_t offset, size, length;
    size_t length;

    if (objc < 2) {
	Tcl_WrongNumArgs(interp, 1, objv, "formatString ?arg ...?");
	return TCL_ERROR;
    }

    /*

    int flags;			/* Format field flags */
    const char *format;		/* Pointer to current position in format
				 * string. */
    Tcl_Obj *resultPtr = NULL;	/* Object holding result buffer. */
    unsigned char *buffer;	/* Start of result buffer. */
    const char *errorString;
    const char *str;
    size_t offset, size, i;
    size_t offset, size, length = 0, i;
    size_t length = 0;

    Tcl_Obj *valuePtr, *elementPtr;
    Tcl_HashTable numberCacheHash;
    Tcl_HashTable *numberCachePtr;

    if (objc < 3) {
	Tcl_WrongNumArgs(interp, 1, objv,

	    }
	    break;
	}
	case 'x':
	    if (count == BINARY_NOCOUNT) {
		count = 1;
	    }
	    if ((count == BINARY_ALL) || (count > length - offset)) {
	    if ((count == BINARY_ALL) || (count > (length - offset))) {
		offset = length;
	    } else {
		offset += count;
	    }
	    break;
	case 'X':
	    if (count == BINARY_NOCOUNT) {