zmq_strerror - get 0MQ error message string

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0MQ 4.3.5                                          03/31/2024                                    ZMQ_STRERROR(3)

       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.

       No errors are defined.

Displayinganerrormessagewhena0MQcontextcannotbeinitialised.

           void *ctx = zmq_init (1, 1, 0);
           if (!ctx) {
               printf ("Error occurred during zmq_init(): %s\n", zmq_strerror (errno));
               abort ();
           }

       zmq_strerror - get 0MQ error message string

       The zmq_strerror() function shall return a pointer to an error message string.

zmq(7)

constchar*zmq_strerror(interrnum);