interim commit go fmt stuff

Change-Id: I617a7d771b50c2b7999eabbbebbabef4e68d8713
diff --git a/vendor/golang.org/x/sys/unix/syscall_bsd.go b/vendor/golang.org/x/sys/unix/syscall_bsd.go
index 3e66714..33c8b5f 100644
--- a/vendor/golang.org/x/sys/unix/syscall_bsd.go
+++ b/vendor/golang.org/x/sys/unix/syscall_bsd.go
@@ -63,6 +63,15 @@
 	return setgroups(len(a), &a[0])
 }
 
+func ReadDirent(fd int, buf []byte) (n int, err error) {
+	// Final argument is (basep *uintptr) and the syscall doesn't take nil.
+	// 64 bits should be enough. (32 bits isn't even on 386). Since the
+	// actual system call is getdirentries64, 64 is a good guess.
+	// TODO(rsc): Can we use a single global basep for all calls?
+	var base = (*uintptr)(unsafe.Pointer(new(uint64)))
+	return Getdirentries(fd, buf, base)
+}
+
 // Wait status is 7 bits at bottom, either 0 (exited),
 // 0x7F (stopped), or a signal number that caused an exit.
 // The 0x80 bit is whether there was a core dump.
@@ -77,7 +86,6 @@
 	shift = 8
 
 	exited  = 0
-	killed  = 9
 	stopped = 0x7F
 )
 
@@ -104,8 +112,6 @@
 
 func (w WaitStatus) Stopped() bool { return w&mask == stopped && syscall.Signal(w>>shift) != SIGSTOP }
 
-func (w WaitStatus) Killed() bool { return w&mask == killed && syscall.Signal(w>>shift) != SIGKILL }
-
 func (w WaitStatus) Continued() bool { return w&mask == stopped && syscall.Signal(w>>shift) == SIGSTOP }
 
 func (w WaitStatus) StopSignal() syscall.Signal {
@@ -413,6 +419,8 @@
 	return kevent(kq, change, len(changes), event, len(events), timeout)
 }
 
+//sys	sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) = SYS___SYSCTL
+
 // sysctlmib translates name to mib number and appends any additional args.
 func sysctlmib(name string, args ...int) ([]_C_int, error) {
 	// Translate name to mib number.