github.com/Andyfoo/golang/x/net@v0.0.0-20190901054642-57c1bf301704/internal/socket/iovec_32bit.go (about) 1 // Copyright 2017 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 // +build arm mips mipsle 386 6 // +build darwin dragonfly freebsd linux netbsd openbsd 7 8 package socket 9 10 import "unsafe" 11 12 func (v *iovec) set(b []byte) { 13 l := len(b) 14 if l == 0 { 15 return 16 } 17 v.Base = (*byte)(unsafe.Pointer(&b[0])) 18 v.Len = uint32(l) 19 }