libkern - Add abs(), labs(), and qabs().
authorJoe Talbott <josepht@dragonflybsd.org>
Tue, 22 Jun 2010 01:12:26 +0000 (21:12 -0400)
committerJoe Talbott <josepht@dragonflybsd.org>
Mon, 19 Jul 2010 17:46:26 +0000 (13:46 -0400)
commit7e1a3fc7c42266f668bf6e81c121d1c70c11e6a3
treeae6286d18cc84d37aa6dd21f9c1906a8a9dfde98
parentdad69805c649ef72adf0601b4925fbb721d56c6d
libkern - Add abs(), labs(), and qabs().

A lot of drivers define abs().  This adds an inlined version to
make things easier.

Taken-From: FreeBSD
sys/sys/libkern.h