So it is all this.
So this it will be offset by just presenting, read and write, this should be updated after each data
transfer to the present, the current final position.
So after the successful completion of the new system called offset point, it should be updated.
So let's do that.
So in the cold, whatever it is, I know I have something known as buffer index.
So, Bufferin, next.
I'm setting the fire position and open to zero.
And the boyfriend next to zero in the open, going
in the right first time ticking, so there's an offset here.
This should be updated after each and every light and the system.
And this is the number of bytes to.
So right off the.
I'm just printing measly.
And I'm taking the buffer index, which is zero, whatever the user is asking, is it more than.
The maximum size of the buffer, if it is more than the maximum.
I'm saying there's no space, so I'm just coming back.
If it is less than the maximum available space and copying from user into the particular available space.
So having index year.
And I'm writing this many bikes.
I am also updating above the index as well as the offset.
The real mother taking the same condition, like, if I'm trying to access more than the maximum size,
I'm saying there is no space and then I'm going to use it.
Using some laughs, particular.
Autograph offsetting is asking, and I'm getting the opposite.
So the important point is often every right system will function and function, you have to update the
obsidian.
OK, let's check on an apple.
Well, that doesn't work, so in this app, I open the device, find.
I call, right.
Hello.
All right, Walt.
Then I closed the file.
So I'm calling right now and right, we'll have.
So open, so the first time around, hello.
Initially, the offset is zero, the next time you can see the offset scenes to five.
And now I have the buffer hello.
So how long is not being replaced by wall here?
So I have hello old.
So it added after the offset five location.
Again, this is successful.
The next at.
What I'm doing is I'm trying to write.
Hello.
Many number of times for the romantic number of times, I'm taking with it my space and trying to fill
the hole for.
So let's see what happens.
So this should not be for the romance, which should be sufficient if like.
I get.
So I went to, like, stay with sufficient.
So I I'm taking the return of Ali if it is not free, so it means I am not able to get five bites,
I'm coming out of the.
And you can see I get a of and I'm not having sufficient size, so the barfy index is 102000 ask him
to ride bikes and the maximum size is only one.
So I just ran from the.
I have like it and the whole.
OK, this is Dustin.
What about the dealing so openly lies a real by?
And I in the buffer and then identify base and then the.
So much of it is just window USRAP one first, so have hello world.
What I can do is at the moment this morning.
And sitting back smouldered, I don't think that at.
I have lovely now called the fly zone and the USRAP three.
But if I buy its first.
And then at its next five wife's.
So the first five hours I got hello in the next call I got well, so this is successful.
No, I would offset it.
So you can see offset is also changed.
The next call, it became five.