PSP net code first pass

src/dusklinux/network/networklinux.c

@@ -190,6 +190,20 @@ errorret_t networkLinuxUpdate() {
   errorOk();
 }
 
+bool_t networkLinuxIsConnected() {
+  return true;
+}
+
+void networkLinuxRequestConnection(
+  void (*onConnected)(void *user),
+  void (*onFailed)(errorret_t error, void *user),
+  void *user
+) {
+  assertNotNull(onConnected, "onConnected must not be NULL");
+  assertNotNull(onFailed, "onFailed must not be NULL");
+  onConnected(user);
+}
+
 errorret_t networkLinuxDispose() {
   curl_global_cleanup();
   threadMutexDispose(&NETWORK_LINUX.resultsMutex);