dup cleanups
remove exit(0) from tests so can use as module if succeed
override exit completely
move serve tests script to tests dir
dont just listen on localhost
add an install file just to make it clearer
doc fix
make aio_getevents require array for results - user should not allocate these for each call
convert aio to iterators
convert poll and ppoll to new iterator structure, simplify, more useful return type
revert exit(0) at end
add pollts, which is same as ppoll module notes
definition for pollts
redo select, pselect to not have timeout and sigset in table
refer to github issue in select TODO
add netbsd issetugid
cleanup ffifunctions
add rusage constants
add struct rusage
add rusage type