From e837385f1ae7103eff0f2b7d2a4ff22e2979900a Mon Sep 17 00:00:00 2001 From: Mattias Andrée Date: Fri, 15 Jul 2016 17:14:55 +0200 Subject: m doc MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: Mattias Andrée --- src/libcoopgamma.c | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'src/libcoopgamma.c') diff --git a/src/libcoopgamma.c b/src/libcoopgamma.c index b26c7b8..36ffde2 100644 --- a/src/libcoopgamma.c +++ b/src/libcoopgamma.c @@ -1279,6 +1279,13 @@ int libcoopgamma_connect(const char* restrict method, const char* restrict site, * By default communication is blocking, this function * can be used to switch between blocking and nonblocking * + * After setting the communication to nonblocking, + * `libcoopgamma_flush`, `libcoopgamma_synchronise` and + * and request-sending functions can fail with EAGAIN and + * EWOULDBLOCK. It is safe to continue with `libcoopgamma_flush` + * (for `libcoopgamma_flush` it selfand equest-sending functions) + * or `libcoopgamma_synchronise` just like EINTR failure. + * * @param ctx The state of the library, must be connected * @param nonblocking Nonblocking mode? * @return Zero on success, -1 on error -- cgit v1.2.3-70-g09d2