NAME

       xs_strerror - get error message string

SYNOPSIS

       const char *xs_strerror (int errnum);

DESCRIPTION

       The xs_strerror() function shall return a pointer to an error message string corresponding to the error
       number specified by the errnum argument. As Crossroads define additional error numbers over and above
       those defined by the operating system, applications should use xs_strerror() in preference to the
       standard strerror() function.

RETURN VALUE

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

ERRORS

       No errors are defined.

EXAMPLE

       Displaying an error message when the context cannot be initialised.

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

SEE ALSO

       xs(7)

AUTHORS

       The Crossroads documentation was written by Martin Sustrik <sustrik@250bpm.com[1]> and Martin Lucina
       <martin@lucina.net[2]>.

NOTES

        1. sustrik@250bpm.com
           mailto:sustrik@250bpm.com

        2. martin@lucina.net
           mailto:martin@lucina.net