Document that splice(2)/tee(2) can fail with EAGAIN when called with nonblocking file descriptors and the operation would block. Slavomir Kaslev (2): splice.2: Note EAGAIN can occur when called on nonblocking file descriptors tee.2: Note EAGAIN can occur when called on nonblocking file descriptors man2/splice.2 | 4 +++- man2/tee.2 | 4 +++- 2 files changed, 6 insertions(+), 2 deletions(-) -- 2.19.1