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- // Copyright 2009 The Go Authors. All rights reserved.
- // Use of this source code is governed by a BSD-style
- // license that can be found in the LICENSE file.
- // +build hurd linux
- package syscall
- import "unsafe"
- func rawSyscallNoError(trap, a1, a2, a3 uintptr) (r1, r2 uintptr) {
- r1, r2, _ = RawSyscall(trap, a1, a2, a3)
- return
- }
- func direntIno(buf []byte) (uint64, bool) {
- return readInt(buf, unsafe.Offsetof(Dirent{}.Ino), unsafe.Sizeof(Dirent{}.Ino))
- }
- func direntReclen(buf []byte) (uint64, bool) {
- return readInt(buf, unsafe.Offsetof(Dirent{}.Reclen), unsafe.Sizeof(Dirent{}.Reclen))
- }
- func direntNamlen(buf []byte) (uint64, bool) {
- reclen, ok := direntReclen(buf)
- if !ok {
- return 0, false
- }
- return reclen - uint64(unsafe.Offsetof(Dirent{}.Name)), true
- }
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