On Thu, Dec 3, 2009 at 11:47 PM, Dope Ice Apollyon the Third <kou...@gmail.com> wrote: > On Thu, Dec 3, 2009 at 10:57 PM, Luis Useche <use...@gmail.com> wrote: >> Hi Guys, >> >> I have been looking for information on how to do asynchronous I/Os in >> OBSD with no luck. The only thing I have found so far is the O_ASYNC >> flag in the fcntl syscall. I couldn't find any manual that talks about >> this. Is this functionality included in OBSD?. If so, where can I find >> information? >> > > Well, open(2) mentions "If the O_SYNC flag is set, all I/O operations > on the file will be done synchronously.", so I suppose we're supposed > to assume the default is O_ASYNC. But I suspect what you're really > looking for is select(2).
He's probably looking for aio_read and aio_write and such, but as one can tell by the absence of man pages, they don't exist here.