any way to reset errno?

[M. Warner Losh]

In message: <20050206132124.GA746 at daemon.unete.cl>
            Daniel Molina Wegener <dmw at unete.cl> writes:
:    Any way to reset errno?

errno = 0;

Routines that return an error status in errno generally don't set it
to 0 to mean no error.

Warner