zmq_strerror(3)
ØMQ Manual - ØMQ/4.2.2
Name
zmq_strerror - get ØMQ 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 ØMQ 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
Authors
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