Ascertain that the fd for fcntl is not negative
authorJarkko Hietaniemi <jhi@iki.fi>
Thu, 22 Oct 2015 11:36:56 +0000 (07:36 -0400)
committerJarkko Hietaniemi <jhi@iki.fi>
Sat, 24 Oct 2015 00:55:58 +0000 (20:55 -0400)
commitf6ec3cd3a174f4cf97afb640cc7c4b10d4d3514d
treef5821ff4695fb40fef4b99b8b1233a723649764f
parent7e75d1a1924b20bbe4b3b5d46333dd5e4b674e25
Ascertain that the fd for fcntl is not negative

Coverity id #45354

Since maxsysfd is I32 Coverity cannot prove that being larger than
it means that the fd is non-negative.
doio.c