func golang.org/x/sys/unix.SetsockoptIPMreq

one use

	golang.org/x/sys/unix (current package)
		syscall_unix.go#L501: func SetsockoptIPMreq(fd, level, opt int, mreq *IPMreq) (err error) {

The pages are generated with Golds v0.7.6. (GOOS=linux GOARCH=amd64)