a geicko-2 based round robin ranking system designed to test c++ battleship submissions battleship.dunkirk.sh
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1// Copyright 2018 The Go Authors. All rights reserved. 2// Use of this source code is governed by a BSD-style 3// license that can be found in the LICENSE file. 4 5//go:build aix && ppc 6 7// Functions to access/create device major and minor numbers matching the 8// encoding used by AIX. 9 10package unix 11 12// Major returns the major component of a Linux device number. 13func Major(dev uint64) uint32 { 14 return uint32((dev >> 16) & 0xffff) 15} 16 17// Minor returns the minor component of a Linux device number. 18func Minor(dev uint64) uint32 { 19 return uint32(dev & 0xffff) 20} 21 22// Mkdev returns a Linux device number generated from the given major and minor 23// components. 24func Mkdev(major, minor uint32) uint64 { 25 return uint64(((major) << 16) | (minor)) 26}