Source file src/syscall/flock_darwin.go

Documentation: syscall

     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  package syscall
     6  
     7  import "unsafe"
     8  
     9  // FcntlFlock performs a fcntl syscall for the F_GETLK, F_SETLK or F_SETLKW command.
    10  func FcntlFlock(fd uintptr, cmd int, lk *Flock_t) error {
    11  	_, err := fcntlPtr(int(fd), cmd, unsafe.Pointer(lk))
    12  	return err
    13  }
    14  

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