Mail Archives: djgpp/1996/02/12/23:48:46
> But SIGFPE and SIGINT exist, right? and I saw someone post some code
> for SIGINT which is equivalent to setting up an Int-24h handler. Aren't
> these signals available, i.e. the usual stuff can be done with them? I
> suppose not all of the POSIX signals are supported -- that's to be
> expected, but which ones are?
All POSIX signals are "handled" - you can pass any of them to raise()
and your signal handler will get called. The question is, how many of
them are *called* when POSIX says they should be? I think the
register dump is part of the default signal handler, so whenever you
see it dump and say "due to signal SIGXXX", you could have added a
signal handler for that.
Charles would know better, though. He wrote most of that code.
DJ
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