K 10
svn:author
V 3
kib
K 8
svn:date
V 27
2013-12-17T13:10:28.118125Z
K 7
svn:log
V 170
MFC r258088:
Add check for buflen overflow by comparing the buflen with both offset
and resid.

MFC r258397:
Redo r258088 to avoid relying on signed arithmetic overflow.

END