mirror of
https://github.com/zeromq/libzmq.git
synced 2024-12-26 23:01:04 +08:00
54 lines
817 B
Plaintext
54 lines
817 B
Plaintext
|
zmq_msg_close(3)
|
||
|
|
================
|
||
|
|
|
||
|
|
|
||
|
|
NAME
|
||
|
|
----
|
||
|
|
zmq_msg_close - destroys 0MQ message
|
||
|
|
|
||
|
|
|
||
|
|
SYNOPSIS
|
||
|
|
--------
|
||
|
|
'int zmq_msg_close (zmq_msg_t *msg);'
|
||
|
|
|
||
|
|
|
||
|
|
DESCRIPTION
|
||
|
|
-----------
|
||
|
|
Deallocates message 'msg' including any associated buffers (unless the buffer
|
||
|
|
is shared with another message). Not calling this function can result in
|
||
|
|
memory leaks.
|
||
|
|
|
||
|
|
|
||
|
|
RETURN VALUE
|
||
|
|
------------
|
||
|
|
In case of success the function returns zero. Otherwise it returns -1 and sets
|
||
|
|
'errno' to the appropriate value.
|
||
|
|
|
||
|
|
|
||
|
|
ERRORS
|
||
|
|
------
|
||
|
|
No errors are defined.
|
||
|
|
|
||
|
|
|
||
|
|
EXAMPLE
|
||
|
|
-------
|
||
|
|
----
|
||
|
|
zmq_msg_t msg;
|
||
|
|
rc = zmq_msg_init_size (&msg, 1000000);
|
||
|
|
assert (rc = 0);
|
||
|
|
rc = zmq_msg_close (&msg);
|
||
|
|
assert (rc = 0);
|
||
|
|
----
|
||
|
|
|
||
|
|
|
||
|
|
SEE ALSO
|
||
|
|
--------
|
||
|
|
linkzmq:zmq_msg_init[3]
|
||
|
|
linkzmq:zmq_msg_init_size[3]
|
||
|
|
linkzmq:zmq_msg_init_data[3]
|
||
|
|
|
||
|
|
|
||
|
|
AUTHOR
|
||
|
|
------
|
||
|
|
Martin Sustrik <sustrik at 250bpm dot com>
|