On Tue, Dec 3, 2013 at 1:39 PM, Philip Guenther <guent...@gmail.com> wrote: > What problem does the casts solve?
I wasn't sure if people might be calling FD_COPY()/FD_ZERO() with void* or char* typed arguments (or other custom sized types). If we can assume they'll only pass fd_set* arguments, then they could be done away with. > (And actually, as noted in naddy's cite from FreeBSD, FD_COPY() is a > non-standard BSDism, so it can just continue to assume the caller > pulled in <string.h>) Sounds good to me. > That'll put a __fd_zero_set in each .o that references FD_ZERO(), ick. Oops, yeah, I was thinking they'd be collapsed into a single const value in the output object, but I forgot they'd need to be kept separate for object identity.
