Setting stuff up

tests/threadpool.c

+#include "threadpool.h"
+#include "list.h"
+#include <stdlib.h>
+#include <stdio.h>
+#include <assert.h>
+
+struct thread_pool {
+    pthread_mutex_t m;
+    struct list global_queue;
+    bool shutdown;
+};
+
+struct future {
+    fork_join_task_t task;
+    void* args;
+    void* result;
+};
+
+struct thread_pool * thread_pool_new(int nthreads) {
+    struct thread_pool *threads = malloc(sizeof(struct thread_pool));
+    return threads;
+}
+
+void thread_pool_shutdown_and_destroy(struct thread_pool *threadpool) {
+    return;
+}
+
+void * future_get(struct future *future) {
+    return future;
+}
+
+void future_free(struct future *future) {
+    return;
+}
+
+struct future * thread_pool_submit(struct thread_pool *pool, fork_join_task_t task, void * data) {
+    struct future *future = malloc(sizeof(struct future));
+    return future;
+}