func syscall.Sendfile

2 uses

	syscall (current package)
		syscall_unix.go#L480: func Sendfile(outfd int, infd int, offset *int64, count int) (written int, err error) {

	internal/poll
		sendfile_linux.go#L31: 		n, err1 := syscall.Sendfile(dst, src, nil, n)