tree a48b54dd3800afa98ee7bc419b935c6693a77154
parent 3481c5bc321664d678b0be3ac0f6032e13bed198
author daniel@transgaming.com <daniel@transgaming.com@736b8ea6-26fd-11df-bfd4-992fa37f6226> 1320860793 +0000
committer daniel@transgaming.com <daniel@transgaming.com@736b8ea6-26fd-11df-bfd4-992fa37f6226> 1320860793 +0000

Add device error checking utility functions.

TRAC #18606
Signed-off-by: Daniel Koch
Author: Shannon Woods

git-svn-id: http://angleproject.googlecode.com/svn/trunk@843 736b8ea6-26fd-11df-bfd4-992fa37f6226