mirror of
https://github.com/zeromq/libzmq.git
synced 2024-12-26 23:01:04 +08:00
67e02ca8bc
contributors and doesn't reflect the real process. I've taken out all named authors and referred to the contribution policy. Hopefully this will improve the contributions to the man pages.
51 lines
1.1 KiB
Plaintext
51 lines
1.1 KiB
Plaintext
zmq_errno(3)
|
|
============
|
|
|
|
|
|
NAME
|
|
----
|
|
zmq_errno - retrieve value of errno for the calling thread
|
|
|
|
|
|
SYNOPSIS
|
|
--------
|
|
*int zmq_errno (void);*
|
|
|
|
|
|
DESCRIPTION
|
|
-----------
|
|
The _zmq_errno()_ function shall retrieve the value of the 'errno' variable for
|
|
the calling thread.
|
|
|
|
The _zmq_errno()_ function is provided to assist users on non-POSIX systems who
|
|
are experiencing issues with retrieving the correct value of 'errno' directly.
|
|
Specifically, users on Win32 systems whose application is using a different C
|
|
run-time library from the C run-time library in use by 0MQ will need to use
|
|
_zmq_errno()_ for correct operation.
|
|
|
|
IMPORTANT: Users not experiencing issues with retrieving the correct value of
|
|
'errno' should not use this function and should instead access the 'errno'
|
|
variable directly.
|
|
|
|
|
|
RETURN VALUE
|
|
------------
|
|
The _zmq_errno()_ function shall return the value of the 'errno' variable for
|
|
the calling thread.
|
|
|
|
|
|
ERRORS
|
|
------
|
|
No errors are defined.
|
|
|
|
|
|
SEE ALSO
|
|
--------
|
|
linkzmq:zmq[7]
|
|
|
|
|
|
AUTHORS
|
|
-------
|
|
This page was written by the 0MQ community. To make a change please
|
|
read the 0MQ Contribution Policy at <http://www.zeromq.org/docs:contributing>.
|