K 10
svn:author
V 3
pfg
K 8
svn:date
V 27
2015-02-12T21:07:42.186018Z
K 7
svn:log
V 413
ulimit(3): Fix broken check.

The existing implementation had a broken comparison that could overflow.
Replace this with a check that avoids the overflow before it happens.

Consistently return a maximum value also on the case of negative
arguments since negative is considered an overflow and means
infinity for our current setrlimit().

Discussed with:	bde (rather extensively)

CID:		1199295
MFC after:	1 week

END