system - Erlang port driver communicating with C program -

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if want erlang process connect c shared lib use erlang linked in port driver.

as want c program stores data structures respond erlang calls, must use global variables.

is there problem?

thanks!

you running c-programme in own process , talking on pipe - erlang can't see memory space of c programme , doesn't care how write it. erlang vm not dependant on port driver - that's architecture for.


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