func syscall.Flock

3 uses

	syscall (current package)
		zsyscall_darwin_arm64.go#L664: func Flock(fd int, how int) (err error) {

	go.etcd.io/bbolt
		bolt_unix.go#L27: 		err := syscall.Flock(int(fd), flag)
		bolt_unix.go#L46: 	return syscall.Flock(int(db.file.Fd()), syscall.LOCK_UN)