ZMQ_STRERROR(3) 0MQ Manual ZMQ_STRERROR(3)
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
", zmq_strerror (errno));
abort ();
}
SEE ALSO
zmq(7)
AUTHORS
This manual page was written by the 0MQ community.
0MQ 2.2.0 04/04/2012 ZMQ_STRERROR(3)
