DragonFly On-Line Manual Pages

XS_STRERROR(3)               Crossroads I/O Manual              XS_STRERROR(3)

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

Crossroads I/O 1.2.0              02/17/2016                    XS_STRERROR(3)