Source file src/vendor/golang.org/x/net/lif/syscall.go

Documentation: vendor/golang.org/x/net/lif

     1  // Copyright 2016 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 solaris
     6  
     7  package lif
     8  
     9  import (
    10  	"syscall"
    11  	"unsafe"
    12  )
    13  
    14  //go:cgo_import_dynamic libc_ioctl ioctl "libc.so"
    15  
    16  //go:linkname procIoctl libc_ioctl
    17  
    18  var procIoctl uintptr
    19  
    20  func sysvicall6(trap, nargs, a1, a2, a3, a4, a5, a6 uintptr) (uintptr, uintptr, syscall.Errno)
    21  
    22  func ioctl(s, ioc uintptr, arg unsafe.Pointer) error {
    23  	_, _, errno := sysvicall6(uintptr(unsafe.Pointer(&procIoctl)), 3, s, ioc, uintptr(arg), 0, 0, 0)
    24  	if errno != 0 {
    25  		return error(errno)
    26  	}
    27  	return nil
    28  }
    29  

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