diff options
Diffstat (limited to 'docs/man/nng_dial.3.adoc')
| -rw-r--r-- | docs/man/nng_dial.3.adoc | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/docs/man/nng_dial.3.adoc b/docs/man/nng_dial.3.adoc index d2eb7605..50fa229c 100644 --- a/docs/man/nng_dial.3.adoc +++ b/docs/man/nng_dial.3.adoc @@ -49,7 +49,7 @@ It may even have some of each at the same time! Normally, the first attempt to connect to the address indicated by _url_ is done synchronously, including any necessary name resolution. As a result, a failure, such as if the connection is refused, will be returned -immediately, and no further action will be taken. +immediately, and no further action will be taken. However, if the special value `NNG_FLAG_NONBLOCK` is supplied in _flags_, then the connection attempt is made asynchronously. @@ -62,7 +62,7 @@ it also generally makes diagnosing failures somewhat more difficult. Because the dialer is started immediately, it is generally not possible to apply extra configuration; if that is needed applications should consider -using `<<nng_dialer_create.3#,nng_dialer_create()>>` and +using `<<nng_dialer_create.3#,nng_dialer_create()>>` and `<<nng_dialer_start.3#,nng_dialer_start()>>` instead. == RETURN VALUES @@ -71,6 +71,7 @@ This function returns 0 on success, and non-zero otherwise. == ERRORS +[horizontal] `NNG_EADDRINVAL`:: An invalid _url_ was specified. `NNG_ECLOSED`:: The socket _s_ is not open. `NNG_ECONNREFUSED`:: The remote peer refused the connection. @@ -83,6 +84,7 @@ This function returns 0 on success, and non-zero otherwise. == SEE ALSO +[.text-left] <<nng_dialer_close.3#,nng_dialer_close(3)>>, <<nng_dialer_create.3#,nng_dialer_create(3)>> <<nng_dialer_start.3#,nng_dialer_start(3)>>, |