.TH zmq_close 3 "" "(c)2007-2009 FastMQ Inc." "0MQ User Manuals"
.SH NAME
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>