OpenBSD: use G_N_ELEMENTS instead of nitems
OpenBSD: use G_N_ELEMENTS instead of nitems

nitems is never guaranteed to be defined in sys/params.h as it is meant
to be defined within a protected ifdef __KERNEL conditional.
Use G_N_ELEMENTS from GLib which is the proper way of doing this.

Lyude/gtk-,davidgumberg/gtk,davidgumberg/gtk,ebassi/gtk,alexlarsson/gtk,bratsche/gtk-,Distrotech/gtk2,Distrotech/gtk2,davidgumberg/gtk,ebassi/gtk,chergert/gtk,davidt/gtk,jigpu/gtk,Sidnioulz/SandboxGtk,ebassi/gtk,Sidnioulz/SandboxGtk,jigpu/gtk,Sidnioulz/SandboxGtk,Distrotech/gtk2,davidt/gtk,ahodesuka/gtk,ahodesuka/gtk,ahodesuka/gtk,alexlarsson/gtk,msteinert/gtk,jadahl/gtk,jadahl/gtk,ebassi/gtk,ahodesuka/gtk,chergert/gtk,davidgumberg/gtk,alexlarsson/gtk,Lyude/gtk-,bratsche/gtk-,msteinert/gtk,grubersjoe/adwaita,jadahl/gtk,Distrotech/gtk2,Sidnioulz/SandboxGtk,Lyude/gtk-,grubersjoe/adwaita,Adamovskiy/gtk,chergert/gtk,alexlarsson/gtk,jigpu/gtk,jessevdk/gtk,alexlarsson/gtk,jessevdk/gtk,Adamovskiy/gtk,msteinert/gtk,grubersjoe/adwaita,jadahl/gtk,Lyude/gtk-,alexlarsson/gtk,msteinert/gtk,chergert/gtk,jigpu/gtk,ahodesuka/gtk,jessevdk/gtk,msteinert/gtk,davidgumberg/gtk,Adamovskiy/gtk,msteinert/gtk,chergert/gtk,bratsche/gtk-,grubersjoe/adwaita,Adamovskiy/gtk,grubersjoe/adwaita,Adamovskiy/gtk,jigpu/gtk,ebassi/gtk,davidt/gtk,Distrotech/gtk2,Lyude/gtk-,ebassi/gtk,davidt/gtk,jadahl/gtk,alexlarsson/gtk,jessevdk/gtk,ahodesuka/gtk,Lyude/gtk-,jessevdk/gtk,jessevdk/gtk,Adamovskiy/gtk,ahodesuka/gtk,jessevdk/gtk,Sidnioulz/SandboxGtk,Lyude/gtk-,Sidnioulz/SandboxGtk,grubersjoe/adwaita,Adamovskiy/gtk,bratsche/gtk-,jadahl/gtk,jigpu/gtk,alexlarsson/gtk,davidgumberg/gtk,chergert/gtk,grubersjoe/adwaita,grubersjoe/adwaita,jigpu/gtk,jadahl/gtk,davidt/gtk,davidt/gtk,jadahl/gtk,davidgumberg/gtk,davidgumberg/gtk,bratsche/gtk-,bratsche/gtk-,jigpu/gtk,Lyude/gtk-,Adamovskiy/gtk,chergert/gtk,ahodesuka/gtk,chergert/gtk,Distrotech/gtk2