/* * CS460: Operating Systems * Jim Plank * hw3.c -- Forking off 5 hello world threads. */ #include #include "pt.h" extern exit(); hw(v) void *v; { printf("Thread %d: Hello World\n", (int) v); } main() { void *t; int i; for (i = 0; i < 5; i++) { t = pt_fork(hw, i); } pt_joinall(exit, 0); }