The advantage is speed, if the kernel buffer is empty - it'll be just copied without costly invocation of the syscall.
On Thu, Aug 7, 2014 at 7:07 PM, Iñaki Baz Castillo <[email protected]> wrote: > Hi, write() allows passing more than a single buffer. Which is the > advantage, in terms of performance, over calling N times to write()? > > NOTE: When I say "write()" I want to say "first try try_write() and > fallback to write() if it fails". > > Thanks a lot. > > -- > Iñaki Baz Castillo > <[email protected]> > > -- > You received this message because you are subscribed to the Google Groups > "libuv" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To post to this group, send email to [email protected]. > Visit this group at http://groups.google.com/group/libuv. > For more options, visit https://groups.google.com/d/optout. > -- You received this message because you are subscribed to the Google Groups "libuv" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at http://groups.google.com/group/libuv. For more options, visit https://groups.google.com/d/optout.
