DragonFly On-Line Manual Pages

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

NAME
       xs_errno - retrieve value of errno for the calling thread

SYNOPSIS
       int xs_errno (void);

DESCRIPTION
       The xs_errno() function shall retrieve the value of the errno variable
       for the calling thread.

       The xs_errno() function is provided to assist users on non-POSIX
       systems who are experiencing issues with retrieving the correct value
       of errno directly. Specifically, users on Win32 systems whose
       application is using a different C run-time library from the C run-time
       library in use by Crossroads will need to use xs_errno() for correct
       operation.

           Important

           Users not experiencing issues with retrieving the correct value of
           errno should not use this function and should instead access the
           errno variable directly.

RETURN VALUE
       The xs_errno() function shall return the value of the errno variable
       for the calling thread.

ERRORS
       No errors are defined.

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_ERRNO(3)