#include #include void **private; int one, two; void main(int,char**) { int *i; one = 1; two = 2; private = privalloc(); *private = &one; switch(fork()){ case 0: i = *private; fprint(2, "child %d\n", *i); break; default: i = *private; fprint(2, "parent %d\n", *i); break; } exits(nil); }