Re: Returning errno as a second value

Felix Filozov <ffilozov@gmail.com> writes:

Franz support has said that setting :errno-value is the only guaranteed way to get errno. Macros such as without-interrupt, without-scheduling, and with-delayed-interrupts, are not sufficient.

Cool, thanks. It'd be nice to know what the failure modes are so we can write tests and bug other Lisp vendors about it. Luís