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文件: /usr/share/go-1.23/src/internal/poll/sockoptip.go
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// Copyright 2011 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. //go:build unix || windows package poll import "syscall" // SetsockoptIPMreq wraps the setsockopt network call with an IPMreq argument. func (fd *FD) SetsockoptIPMreq(level, name int, mreq *syscall.IPMreq) error { if err := fd.incref(); err != nil { return err } defer fd.decref() return syscall.SetsockoptIPMreq(fd.Sysfd, level, name, mreq) } // SetsockoptIPv6Mreq wraps the setsockopt network call with an IPv6Mreq argument. func (fd *FD) SetsockoptIPv6Mreq(level, name int, mreq *syscall.IPv6Mreq) error { if err := fd.incref(); err != nil { return err } defer fd.decref() return syscall.SetsockoptIPv6Mreq(fd.Sysfd, level, name, mreq) }
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