mirror of
https://github.com/VCMP-SqMod/SqMod.git
synced 2024-11-08 00:37:15 +01:00
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>.
|