That indicates the symbol wasn't found. You can also try with fewer leading underscores, or adding a trailing one. It may be that we aren't actually able to handle this in ccall, and you may need to write and compile a C wrapper.
On Tuesday, February 3, 2015 at 6:14:36 AM UTC-8, benjamin kary wrote:
>
> dlsym returns Ptr{void}, what does this indicate?. I have tried a number
> of prepended underscores. Will attempt to debug.
>
> Thank you.
>
>
>
