diff options
| -rw-r--r-- | src/libcoopgamma.c | 7 | ||||
| -rw-r--r-- | src/libcoopgamma.h | 7 |
2 files changed, 14 insertions, 0 deletions
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 diff --git a/src/libcoopgamma.h b/src/libcoopgamma.h index cef8fc1..4ed1fad 100644 --- a/src/libcoopgamma.h +++ b/src/libcoopgamma.h @@ -1211,6 +1211,13 @@ int libcoopgamma_connect(const char* restrict, const char* restrict, libcoopgamm * 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 |