1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
|
= nn_freemsg(3compat)
//
// Copyright 2018 Staysail Systems, Inc. <info@staysail.tech>
// Copyright 2018 Capitar IT Group BV <info@capitar.com>
//
// This document is supplied under the terms of the MIT License, a
// copy of which should be located in the distribution where this
// file was obtained (LICENSE.txt). A copy of the license may also be
// found online at https://opensource.org/licenses/MIT.
//
== NAME
nn_freemsg - free message (compatible API)
== SYNOPSIS
[source,c]
----
#include <nanomsg/nn.h>
int nn_freemsg(void *msg);
----
== DESCRIPTION
The `nn_freemsg()` deallocates a message previously allocated with
`<<nn_allocmsg.3compat#,nn_allocmsg()>>`` or similar functions.
NOTE: This function is provided for API
<<nng_compat.3compat#,compatibility>> with legacy _libnanomsg_.
Consider using the relevant <<libnng.3#,modern API>> instead.
== RETURN VALUES
This function always returns 0.
== ERRORS
None.
== SEE ALSO
<<nn_allocmsg.3compat#,nn_allocmsg(3compat)>>,
<<nn_freemsg.3compat#,nn_freemsg(3compat)>>,
<<nn_errno.3compat#,nn_errno(3compat)>>,
<<nng_compat.3compat#,nng_compat(3compat)>>,
<<nng.7#,nng(7)>>
|
