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ZMQ_ERRNO(3)			  0MQ Manual			  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
       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.

0MQ 4.1.5			  07/02/2017			  ZMQ_ERRNO(3)

NAME | SYNOPSIS | DESCRIPTION | RETURN VALUE | ERRORS | SEE ALSO | AUTHORS

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