Read/Write size

[angelb]

> Hello all.
>
> I'm testing a CUPS server and noticed the following after printing
> a 3Kb file. Server is set at debug.
>
> D [08/Mar/2007:13:26:53 -0600] [Job 20] backendRunLoop(print_fd=0, device_fd=4,
> use_bc=1)
> D [08/Mar/2007:13:26:53 -0600] [Job 20] Read 8192 bytes of print d
. 
. 

Ran out of space...sorry.. :)

Anyway, what's with the 8Kb Read/Write entries? Is there a way to
accurately determine the total size sent to the printer?

Thanks,
Angel