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

2 uses

	golang.org/x/sys/unix (current package)
		readv_unix.go#L100: 	n, err = pwritev(fd, iovecs, offset)
		syscall_linux.go#L2178: func pwritev(fd int, iovecs []Iovec, offset int64) (n int, err error) {