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Editing: flock_aix.go
// Copyright 2018 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. package syscall import "unsafe" // On AIX, there is no flock() system call. // FcntlFlock performs a fcntl syscall for the [F_GETLK], [F_SETLK] or [F_SETLKW] command. func FcntlFlock(fd uintptr, cmd int, lk *Flock_t) (err error) { _, _, e1 := syscall6(uintptr(unsafe.Pointer(&libc_fcntl)), 3, uintptr(fd), uintptr(cmd), uintptr(unsafe.Pointer(lk)), 0, 0, 0) if e1 != 0 { err = errnoErr(e1) } return }
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