Variables may also be initialized using functions named <code>init</code>
declared in the package block, with no arguments and no result parameters.
</p>

<pre>
func init() { … }
</pre>

<p>
Multiple such functions may be defined per package, even within a single
source file. In the package block, the <code>init</code> identifier can
be used only to declare <code>init</code> functions, yet the identifier

pkg syscall (openbsd-386), const BIOCGRTIMEOUT = 1074545262
pkg syscall (openbsd-386), const BIOCSRTIMEOUT = 2148287085
pkg syscall (openbsd-386), const IPPROTO_DIVERT_INIT = 2
pkg syscall (openbsd-386), const IPPROTO_DIVERT_INIT ideal-int
pkg syscall (openbsd-386), const IPPROTO_DIVERT_RESP = 1
pkg syscall (openbsd-386), const IPPROTO_DIVERT_RESP ideal-int
pkg syscall (openbsd-386), const IPV6_RECVDSTPORT = 64