Fix compilation on other BSD Operating Systems such as OpenBSD, NetBSD and DragonFly.
Fix compilation on other BSD Operating Systems such as OpenBSD, NetBSD and DragonFly.

Signed-off-by: Jean-Paul Saman <c35aa29dc4eb008b34a9adceca7414ea1db124ba@videolan.org>

krieger-od/libdvbpsi,paraeco/libdvbpsi,hiroshiyui/libdvbpsi,hiroshiyui/libdvbpsi,mkrufky/libdvbpsi,mwgoldsmith/dvbpsi,garbear/libdvbpsi,krieger-od/libdvbpsi,UIKit0/libdvbpsi,avble/libdvbpsi,Boxee/libdvbpsi,mwgoldsmith/dvbpsi,Boxee/libdvbpsi,cotdp/libdvbpsi,mkrufky/libdvbpsi,hiroshiyui/libdvbpsi,mkrufky/libdvbpsi,vlc-mirror/libdvbpsi,avble/libdvbpsi,UIKit0/libdvbpsi,UIKit0/libdvbpsi,mwgoldsmith/dvbpsi,krieger-od/libdvbpsi,Boxee/libdvbpsi,vlc-mirror/libdvbpsi,garbear/libdvbpsi,avble/libdvbpsi,paraeco/libdvbpsi,garbear/libdvbpsi,paraeco/libdvbpsi,vlc-mirror/libdvbpsi,paraeco/libdvbpsi,cotdp/libdvbpsi,mwgoldsmith/dvbpsi