[comp.unix.questions] Asynchronous Device I/O

ricker@bunker.UUCP (ricker) (11/18/87)

Is there any flavor of Unix (BSD or SYS V) which allows asynchronous disk file
I/O ?  I would prefer to use some facility provided by a major manufacturer, 
but would be interested in hearing about any Unix implementation which provides
this service. Will summarize responses.

Ricker