Re: [libusb] libusb Asynchronous Bulk Transfer Timeout On Linux Ubuntu

[Tim R. <ti...@pr...>]

Ian Murtaugh wrote:
>
> The negative (-) throws me off, but I guess there is some sort of
> reverse mapping going on at the lower levels... ?

Tradition.  Since the beginning of time, Unix APIs have traditionally
returned 0 for simple success, a positive integer for success with a
byte count, and a negative errno.h value for errors.

-- 
Tim Roberts, ti...@pr...
Providenza & Boekelheide, Inc.