diff options
Diffstat (limited to 'buffer.c')
-rw-r--r-- | buffer.c | 18 |
1 files changed, 18 insertions, 0 deletions
@@ -3345,3 +3345,21 @@ evbuffer_cb_unsuspend(struct evbuffer *buffer, struct evbuffer_cb_entry *cb) } #endif +int +evbuffer_get_callbacks_(struct evbuffer *buffer, struct event_callback **cbs, + int max_cbs) +{ + int r = 0; + EVBUFFER_LOCK(buffer); + if (buffer->deferred_cbs) { + if (max_cbs < 1) { + r = -1; + goto done; + } + cbs[0] = &buffer->deferred; + r = 1; + } +done: + EVBUFFER_UNLOCK(buffer); + return r; +} |