diff options
Diffstat (limited to 'sntp/libevent/include/event2/bufferevent.h')
| -rw-r--r-- | sntp/libevent/include/event2/bufferevent.h | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/sntp/libevent/include/event2/bufferevent.h b/sntp/libevent/include/event2/bufferevent.h index 46203b0..fe8a74d 100644 --- a/sntp/libevent/include/event2/bufferevent.h +++ b/sntp/libevent/include/event2/bufferevent.h @@ -535,8 +535,9 @@ void bufferevent_setwatermark(struct bufferevent *bufev, short events, size_t lowmark, size_t highmark); /** - Retrieves the watermarks for read or write events. Result is undefined if - events contains both EV_READ and EV_WRITE. + Retrieves the watermarks for read or write events. + Returns non-zero if events contains not only EV_READ or EV_WRITE. + Returns zero if events equal EV_READ or EV_WRITE @param bufev the bufferevent to be examined @param events EV_READ or EV_WRITE @@ -544,7 +545,7 @@ void bufferevent_setwatermark(struct bufferevent *bufev, short events, @param highmark receives the high watermark if not NULL */ EVENT2_EXPORT_SYMBOL -void bufferevent_getwatermark(struct bufferevent *bufev, short events, +int bufferevent_getwatermark(struct bufferevent *bufev, short events, size_t *lowmark, size_t *highmark); /** @@ -598,7 +599,7 @@ enum bufferevent_trigger_options { BEV_TRIG_IGNORE_WATERMARKS = (1<<16), /** defer even if the callbacks are not */ - BEV_TRIG_DEFER_CALLBACKS = BEV_OPT_DEFER_CALLBACKS, + BEV_TRIG_DEFER_CALLBACKS = BEV_OPT_DEFER_CALLBACKS /* (Note: for internal reasons, these need to be disjoint from * bufferevent_options, except when they mean the same thing. */ |