EPOLLRDHUP

[Tyler Larson]

The man page for epoll_ctl lists an event flag, EPOLLRDHUP, functionally 
analogous to POLLRDHUP, used to detect a peer shutdown. However, 
<sys/epoll.h> does not define that symbol. (FC 6, BTW)

The question is, which one's right? Is the symbol simply missing from 
epoll.h, but all other aspects of the implementation are in place? Or is 
epoll.h correct, and the man page incorrectly states that the flag 
should exist?

Phrased differently, should a bug be filed against glibc-headers or 
man-pages?