Mercurial > hg > CbC > CbC_gcc
view libgo/go/internal/poll/fd_writev_unix.go @ 158:494b0b89df80 default tip
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author | Shinji KONO <kono@ie.u-ryukyu.ac.jp> |
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date | Mon, 25 May 2020 18:13:55 +0900 |
parents | 1830386684a0 |
children |
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// 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. // +build dragonfly freebsd linux netbsd openbsd package poll import ( "syscall" "unsafe" ) func writev(fd int, iovecs []syscall.Iovec) (uintptr, error) { r, _, e := syscall.Syscall(syscall.SYS_WRITEV, uintptr(fd), uintptr(unsafe.Pointer(&iovecs[0])), uintptr(len(iovecs))) if e != 0 { return r, syscall.Errno(e) } return r, nil }