file compiled by gcc, the file x.cgo2.c:

	void
	_cgo_be59f0f25121_Cfunc_puts(void *v)
	{
		struct {
			char* p0;
			int r;
			char __pad12[4];
		} __attribute__((__packed__, __gcc_struct__)) *a = v;
		a->r = puts((void*)a->p0);
	}

It extracts the arguments from the pointer to _Cfunc_puts's argument
frame, invokes the system C function (in this case, puts), stores the

pkg syscall (netbsd-arm64-cgo), type IfData struct, Ierrors uint64
pkg syscall (netbsd-arm64-cgo), type IfData struct, Imcasts uint64
pkg syscall (netbsd-arm64-cgo), type IfData struct, Ipackets uint64
pkg syscall (netbsd-arm64-cgo), type IfData struct, Iqdrops uint64
pkg syscall (netbsd-arm64-cgo), type IfData struct, Lastchange Timespec
pkg syscall (netbsd-arm64-cgo), type IfData struct, Link_state int32

</pre>


<h2 id="Blocks">Blocks</h2>

<p>
A <i>block</i> is a possibly empty sequence of declarations and statements
within matching brace brackets.
</p>

<pre class="ebnf">
Block = "{" StatementList "}" .
StatementList = { Statement ";" } .
</pre>

<p>
In addition to explicit blocks in the source code, there are implicit blocks:

pkg syscall (linux-386), const PACKET_MR_MULTICAST ideal-int
pkg syscall (linux-386), const PACKET_MR_PROMISC ideal-int
pkg syscall (linux-386), const PACKET_MULTICAST ideal-int
pkg syscall (linux-386), const PACKET_OTHERHOST ideal-int
pkg syscall (linux-386), const PACKET_OUTGOING ideal-int
pkg syscall (linux-386), const PACKET_RECV_OUTPUT ideal-int
pkg syscall (linux-386), const PACKET_RX_RING ideal-int

			h.Typeflag = TypeChar
		} else {
			h.Typeflag = TypeBlock
		}
	case fm&fs.ModeNamedPipe != 0:
		h.Typeflag = TypeFifo
	case fm&fs.ModeSocket != 0:
		return nil, fmt.Errorf("archive/tar: sockets not supported")
	default:
		return nil, fmt.Errorf("archive/tar: unknown file mode %v", fm)
	}
	if fm&fs.ModeSetuid != 0 {
		h.Mode |= c_ISUID
	}
	if fm&fs.ModeSetgid != 0 {
		h.Mode |= c_ISGID
	}

pkg syscall (darwin-arm64), const SYS_PID_RESUME = 434
pkg syscall (darwin-arm64), const SYS_PID_RESUME ideal-int
pkg syscall (darwin-arm64), const SYS_PID_SHUTDOWN_SOCKETS = 436
pkg syscall (darwin-arm64), const SYS_PID_SHUTDOWN_SOCKETS ideal-int
pkg syscall (darwin-arm64), const SYS_PID_SUSPEND = 433
pkg syscall (darwin-arm64), const SYS_PID_SUSPEND ideal-int
pkg syscall (darwin-arm64), const SYS_PIPE = 42

pkg syscall (freebsd-arm64), type IfData struct, Ierrors uint64
pkg syscall (freebsd-arm64), type IfData struct, Imcasts uint64
pkg syscall (freebsd-arm64), type IfData struct, Ipackets uint64
pkg syscall (freebsd-arm64), type IfData struct, Iqdrops uint64
pkg syscall (freebsd-arm64), type IfData struct, Lastchange Timeval
pkg syscall (freebsd-arm64), type IfData struct, Link_state uint8

for reparse points, which can be controlled with the `winsymlink` setting.
As of Go 1.23 (`winsymlink=1`), mount points no longer have [`os.ModeSymlink`](/pkg/os#ModeSymlink)
set, and reparse points that are not symlinks, Unix sockets, or dedup files now
always have [`os.ModeIrregular`](/pkg/os#ModeIrregular) set. As a result of these changes,
[`filepath.EvalSymlinks`](/pkg/path/filepath#EvalSymlinks) no longer evaluates

pkg syscall (freebsd-riscv64), type IfData struct, Ierrors uint64 #53466
pkg syscall (freebsd-riscv64), type IfData struct, Imcasts uint64 #53466
pkg syscall (freebsd-riscv64), type IfData struct, Ipackets uint64 #53466
pkg syscall (freebsd-riscv64), type IfData struct, Iqdrops uint64 #53466
pkg syscall (freebsd-riscv64), type IfData struct, Lastchange Timeval #53466

pkg syscall (linux-386-cgo), const PACKET_MR_PROMISC = 1
pkg syscall (linux-386-cgo), const PACKET_MULTICAST = 2
pkg syscall (linux-386-cgo), const PACKET_OTHERHOST = 3
pkg syscall (linux-386-cgo), const PACKET_OUTGOING = 4
pkg syscall (linux-386-cgo), const PACKET_RECV_OUTPUT = 3
pkg syscall (linux-386-cgo), const PACKET_RX_RING = 5
pkg syscall (linux-386-cgo), const PACKET_STATISTICS = 6