X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=lib%2Fpoll-loop.h;h=65a2ff0374205a975e39239cac3823efbe3df486;hb=808f401eb60cfc335251d641658d525c5266f27e;hp=89c8e573e71d51e5212035dae2ac78d5634b707b;hpb=a4af00400a835eb87569ba40e21874c05e872c0f;p=sliver-openvswitch.git

diff --git a/lib/poll-loop.h b/lib/poll-loop.h
index 89c8e573e..65a2ff037 100644
--- a/lib/poll-loop.h
+++ b/lib/poll-loop.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2008, 2009 Nicira Networks.
+ * Copyright (c) 2008, 2009, 2010 Nicira Networks.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -22,23 +22,23 @@
  * calls one (or more) of the functions poll_fd_wait(), poll_immediate_wake(),
  * and poll_timer_wait() to register to be awakened when the appropriate event
  * occurs.  Then the main loop calls poll_block(), which blocks until one of
- * the registered events happens.
- *
- * There is also some support for autonomous subroutines that are executed by
- * poll_block() when a file descriptor becomes ready.  To prevent these
- * routines from starving if events are continuously ready, the application
- * should bound the amount of work it does between poll_block() calls. */
+ * the registered events happens. */
 
 #ifndef POLL_LOOP_H
 #define POLL_LOOP_H 1
 
 #include <poll.h>
 
+#ifdef  __cplusplus
+extern "C" {
+#endif
+
 struct poll_waiter;
 
 /* Schedule events to wake up the following poll_block(). */
 struct poll_waiter *poll_fd_wait(int fd, short int events);
-void poll_timer_wait(int msec);
+void poll_timer_wait(long long int msec);
+void poll_timer_wait_until(long long int msec);
 void poll_immediate_wake(void);
 
 /* Wait until an event occurs. */
@@ -47,4 +47,8 @@ void poll_block(void);
 /* Cancel a file descriptor callback or event. */
 void poll_cancel(struct poll_waiter *);
 
+#ifdef  __cplusplus
+}
+#endif
+
 #endif /* poll-loop.h */