struct CtdlThreadNode{
citthread_t tid; /* id as returned by citthread_create() */
pid_t pid; /* pid, as best the OS will let us determine */
+ long reltid; /* counting from start... */
time_t when; /* When to start a scheduled thread */
struct CitContext *Context; /* The session context that this thread mught be working on or NULL if none */
long number; /* A unigue number for this thread (not implimented yet) */