in /n/sources/nemo/sys/src/liberror there is such beast, we made it for Plan B. I found it useful when error handling required a lot of nesting and checking, because simply calling error sufficed.
However, at the end, I still had the problem of what to do with the error. In may times, btw, it was just clean up to avoid messing things up, and then sysfatal(). On 6/12/06, Ronald G Minnich <[email protected]> wrote:
actually, to repeat my serious question: waserror() and friends in user mode. Crazy, doable, or just plain bad idea? thanks ron
