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April, 26th. 2006:
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ZMQ_STRERROR
Section: 0MQ Manual (3) Updated: 12/31/2016 Index
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NAME
zmq_strerror - get 0MQ error message string
SYNOPSIS
const char *zmq_strerror (int errnum);
DESCRIPTION
The zmq_strerror() function shall return a pointer to an error message string corresponding to the error number specified by the errnum argument. As 0MQ defines additional error numbers over and above those defined by the operating system, applications should use zmq_strerror() in preference to the standard strerror() function.
RETURN VALUE
The zmq_strerror() function shall return a pointer to an error message string.
ERRORS
No errors are defined.
EXAMPLE
Displaying an error message when a 0MQ context cannot be initialised.
-
void *ctx = zmq_init (1, 1, 0);
if (!ctx) {
printf ("Error occurred during zmq_init(): %s\n", zmq_strerror (errno));
abort ();
}
SEE ALSO
zmq(7)
AUTHORS
This page was written by the 0MQ community. To make a change please read the 0MQ Contribution Policy at m[blue]http://www.zeromq.org/docs:contributingm[].
Index
- NAME
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- SYNOPSIS
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- DESCRIPTION
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- RETURN VALUE
-
- ERRORS
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- EXAMPLE
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- SEE ALSO
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- AUTHORS
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