global vimrc file

[FreeBSD MailingLists]

I have the following ~/.vimrc

syn on
set incsearch
set ignorecase
set smartcase
set scrolloff=2
set wildmode=longest,list

I want to set this up as the default settings for my system.
under linux i think there was a way to set global vimrc settings by writing to
/etc/vimrc
or
/etc/vim/vimrc
depending on the system.
is there an equivalent file for FreeBSD?

TIA,
Tomoki Taniguchi