input buffer;
meanwhile the remote peer might be expecting a response based on the
data it already sent.
-The reason for this is that edge-triggered mode only
-delivers events when changes occur on the monitored file descriptor.
+The reason for this is that edge-triggered mode
+delivers events only when changes occur on the monitored file descriptor.
So, in step
.B 5
the caller might end up waiting for some data that is already present inside
Yes.
If an
.B epoll
-file descriptor has events waiting then it will
+file descriptor has events waiting, then it will
indicate as being readable.
.TP
.B Q4
.BR epoll_create1 (2),
.BR epoll_ctl (2),
.BR epoll_wait (2)
+.SH COLOPHON
+This page is part of release 3.65 of the Linux
+.I man-pages
+project.
+A description of the project,
+and information about reporting bugs,
+can be found at
+\%http://www.kernel.org/doc/man\-pages/.