pkg syscall (netbsd-arm64-cgo), type Kevent_t struct, Udata int64
pkg syscall (netbsd-arm64-cgo), type Mclpool [0]uint8
pkg syscall (netbsd-arm64-cgo), type Msghdr struct
pkg syscall (netbsd-arm64-cgo), type Msghdr struct, Controllen uint32
pkg syscall (netbsd-arm64-cgo), type Msghdr struct, Control *uint8
pkg syscall (netbsd-arm64-cgo), type Msghdr struct, Flags int32
pkg syscall (netbsd-arm64-cgo), type Msghdr struct, Iov *Iovec

pkg syscall (darwin-arm64), type Log2phys_t struct, Flags uint32
pkg syscall (darwin-arm64), type Msghdr struct
pkg syscall (darwin-arm64), type Msghdr struct, Control *uint8
pkg syscall (darwin-arm64), type Msghdr struct, Controllen uint32
pkg syscall (darwin-arm64), type Msghdr struct, Flags int32
pkg syscall (darwin-arm64), type Msghdr struct, Iov *Iovec
pkg syscall (darwin-arm64), type Msghdr struct, Iovlen int32

</p>

<h3 id="For_statements">For statements</h3>

<p>
A "for" statement specifies repeated execution of a block. There are three forms:
The iteration may be controlled by a single condition, a "for" clause, or a "range" clause.
</p>

<pre class="ebnf">
ForStmt = "for" [ Condition | ForClause | RangeClause ] Block .
Condition = Expression .
</pre>