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Diffstat (limited to 'man/man3/zmq_close.3')
| -rw-r--r-- | man/man3/zmq_close.3 | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/man/man3/zmq_close.3 b/man/man3/zmq_close.3 index c04f97a..cc49635 100644 --- a/man/man3/zmq_close.3 +++ b/man/man3/zmq_close.3 @@ -4,9 +4,24 @@ zmq_close \- destroys 0MQ socket .SH SYNOPSIS .B int zmq_close (void *s); .SH DESCRIPTION +Destroys 0MQ socket (one created using +.IR zmq_socket +function). All sockets have to be properly closed before the application +terminates, otherwise memory leaks will occur. .SH RETURN VALUE +In case of success the function returns zero. Otherwise it returns -1 and +sets +.IR errno +to the appropriate value. .SH ERRORS +No errors are defined. .SH EXAMPLE +.nf +int rc = zmq_close (s); +assert (rc == 0); +.fi .SH SEE ALSO +.BR zmq_socket (3) +.BR zmq_term (3) .SH AUTHOR Martin Sustrik <sustrik at 250bpm dot com> |