On Tue, 27 Jul 2021 17:15:09 -0500, Scott Cheloha wrote: > We do it for other library functions where some part of the > functionality is implemented with a system call. In other manpages we > say something like: > > The > .Fn foo > function may fail and set > .Va errno > for any of the errors specified for the > .Fn bar 2 > routine.
I think this is overkill. > Then again, there's really only one error. Maybe we should just > duplicate the information in sleep.3. > > What about this? > > The > .Fn sleep > function sets > .Va errno > to > .Dv EINTR > if it is interrupted by the delivery of a signal. Sure. - todd
