Paul Eggert wrote: > 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,
Does it? I remember doing some changes to lower the requirement, but I'm not sure exactly what's required at the moment. > so I suppose we needn't worry > about that. If not available, one could of course always #define them to setjmp/longjmp, I suppose. Frank -- Frank Heckenbach, [EMAIL PROTECTED] http://fjf.gnu.de/ GnuPG and PGP keys: http://fjf.gnu.de/plan (7977168E)
