Hi Collin, > I'll write a sys_un module to deal with including afunix.h tomorrow.
Nice! And a unit test would be nice as well. You know, it's only through the unit tests that we discover the portability problems. I think such a unit test shouldn't use fork(), like tests/test-passfd.c does, since fork() doesn't exist on native Windows. But tests/test-nonblocking-socket-{main,child}.c looks like a good starting point. Bruno