lib: Restore build on FreeBSD
authorEd Maste <emaste@freebsd.org>
Wed, 5 Jun 2013 20:22:20 +0000 (16:22 -0400)
committerBen Pfaff <blp@nicira.com>
Wed, 5 Jun 2013 20:24:35 +0000 (13:24 -0700)
commit084c3bb43405af722c638ccb329e507c436f7c56
treec8a94889e9631c4f21b322f077b684d236760d5e
parenteee8089cbeffa39eef3858be57628be663b229b7
lib: Restore build on FreeBSD

It appears that the size_t definition was supplied through header leakage
on other platforms after commit eee8089cbeffa39eef3858be57628be663b229b7
(signals: Make signal_name() thread-safe.).

Signed-off-by: Ed Maste <emaste@freebsd.org>
Signed-off-by: Ben Pfaff <blp@nicira.com>
lib/signals.h