read_exactly_n()
authorBarret Rhoden <brho@cs.berkeley.edu>
Wed, 7 Jan 2015 16:00:23 +0000 (11:00 -0500)
committerBarret Rhoden <brho@cs.berkeley.edu>
Wed, 7 Jan 2015 16:00:23 +0000 (11:00 -0500)
commitd469b8669c9f7a25e73a950d3528d0fd5b4403cf
treee1dd0d2b61070dad3c62d8d797b89e12754aa04d
parenta17cb1f8043273c963033718f896236d20c1bd2a
read_exactly_n()

Yanked from nix.c.  We aren't using it yet, but looks useful in the future.
Note my comment about clobbering underlying errors with our Eshort.
kern/drivers/dev/nix.c
kern/include/ns.h
kern/src/ns/sysfile.c