Paul Hilfinger <[EMAIL PROTECTED]> writes: > Presumably, we should use sigsetjmp/siglongjmp and decide now whether > we want the signal context to be restored. If you contemplate using > some other mechanism, then presumably your preference is that the > signal mask NOT be reset by failure (which would be my preference).
Yes, that sounds right to me as well. Older systems won't have sigsetjmp/siglongjmp, but glr.c already assumes a relatively modern system, so I suppose we needn't worry about that.
