syscall_linux_gccgo_386.go

Documentation: cmd/vendor/golang.org/x/sys/unix

     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 linux && gccgo && 386
     6  
     7  package unix
     8  
     9  import (
    10  	"syscall"
    11  	"unsafe"
    12  )
    13  
    14  func seek(fd int, offset int64, whence int) (int64, syscall.Errno) {
    15  	var newoffset int64
    16  	offsetLow := uint32(offset & 0xffffffff)
    17  	offsetHigh := uint32((offset >> 32) & 0xffffffff)
    18  	_, _, err := Syscall6(SYS__LLSEEK, uintptr(fd), uintptr(offsetHigh), uintptr(offsetLow), uintptr(unsafe.Pointer(&newoffset)), uintptr(whence), 0)
    19  	return newoffset, err
    20  }
    21  
    22  func socketcall(call int, a0, a1, a2, a3, a4, a5 uintptr) (int, syscall.Errno) {
    23  	fd, _, err := Syscall(SYS_SOCKETCALL, uintptr(call), uintptr(unsafe.Pointer(&a0)), 0)
    24  	return int(fd), err
    25  }
    26  
    27  func rawsocketcall(call int, a0, a1, a2, a3, a4, a5 uintptr) (int, syscall.Errno) {
    28  	fd, _, err := RawSyscall(SYS_SOCKETCALL, uintptr(call), uintptr(unsafe.Pointer(&a0)), 0)
    29  	return int(fd), err
    30  }
    31
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