}
}

func si4c(c <-chan int8) {
	// amd64:"CMPB\t.+, [$]10"
	// s390x:"CLIJ\t[$]4, R[0-9]+, [$]10"
	for x := <-c; x >= 0 && x < 10; x = <-c {
	}
}

func si5c(c <-chan int64) {
	// amd64:"CMPQ\t.+, [$]251","ADDQ\t[$]-5,"
	// s390x:"CLGIJ\t[$]4, R[0-9]+, [$]251","ADD\t[$]-5,"
	for x := <-c; x < 256 && x > 4; x = <-c {
	}
}

func si6c(c <-chan int32) {
	// amd64:"CMPL\t.+, [$]255","DECL\t"

}
type ST3 struct {
}

func (ST3) si3() {
}

type SI4 interface {
	si4()
}
type ST4 struct {
}

func (ST4) si4() {
}

type SI5 interface {
	si5()
}
type ST5 struct {
}

func (ST5) si5() {
}

type SI6 interface {
	si6()
}
type ST6 struct {
}

func (ST6) si6() {
}

type SI7 interface {
	si7()
}
type ST7 struct {

	written = int(writtenOut)

	if e1 != 0 {
		err = e1
	}
	return
}

	written = int(writtenOut)

	if e1 != 0 {
		err = e1
	}
	return
}

	msghdr.Iovlen = int32(length)
}

func (cmsg *Cmsghdr) SetLen(length int) {
	cmsg.Len = uint32(length)
}

func Syscall9(num, a1, a2, a3, a4, a5, a6, a7, a8, a9 uintptr) (r1, r2 uintptr, err syscall.Errno) // sic

//sys	Fstat(fd int, stat *Stat_t) (err error)
//sys	Fstatat(fd int, path string, stat *Stat_t, flags int) (err error)
//sys	Fstatfs(fd int, stat *Statfs_t) (err error)

func badFormatAt(info *types.Info, e ast.Expr) int {
	tv, ok := info.Types[e]
	if !ok { // no type info, assume good
		return -1
	}

	t, ok := tv.Type.(*types.Basic) // sic, no unalias
	if !ok || t.Info()&types.IsString == 0 {
		return -1
	}

	if tv.Value == nil {
		return -1
	}

	return strings.Index(constant.StringVal(tv.Value), badFormat)

		$2 ~ /^(O|F|FD|NAME|S|PTRACE|PT)_/ ||
		$2 ~ /^LINUX_REBOOT_CMD_/ ||
		$2 ~ /^LINUX_REBOOT_MAGIC[12]$/ ||
		$2 !~ "NLA_TYPE_MASK" &&
		$2 ~ /^(NETLINK|NLM|NLMSG|NLA|IFA|IFAN|RT|RTCF|RTN|RTPROT|RTNH|ARPHRD|ETH_P)_/ ||
		$2 ~ /^SIOC/ ||
		$2 ~ /^TIOC/ ||
		$2 !~ "RTF_BITS" &&
		$2 ~ /^(IFF|IFT|NET_RT|RTM|RTF|RTV|RTA|RTAX)_/ ||
		$2 ~ /^BIOC/ ||
		$2 ~ /^RUSAGE_(SELF|CHILDREN|THREAD)/ ||

		$2 ~ /^LINUX_REBOOT_CMD_/ ||
		$2 ~ /^LINUX_REBOOT_MAGIC[12]$/ ||
		$2 !~ "NLA_TYPE_MASK" &&
		$2 ~ /^(NETLINK|NLM|NLMSG|NLA|IFA|IFAN|RT|RTCF|RTN|RTPROT|RTNH|ARPHRD|ETH_P)_/ ||
		$2 ~ /^SIOC/ ||
		$2 ~ /^TIOC/ ||
		$2 !~ "RTF_BITS" &&
		$2 ~ /^(IFF|IFT|NET_RT|RTM|RTF|RTV|RTA|RTAX)_/ ||
		$2 ~ /^BIOC/ ||
		$2 ~ /^RUSAGE_(SELF|CHILDREN|THREAD)/ ||

00000000  16 03 01 00 6d 01 00 00  69 03 03 5e 92 9d 30 27  |....m...i..^..0'|
00000010  23 da fa a0 07 30 03 c8  bd 60 f2 db e9 5e b3 fc  |#....0...`...^..|
00000020  65 d3 c5 e1 49 35 63 86  53 ec 87 00 00 04 00 2f  |e...I5c.S....../|
00000030  00 ff 01 00 00 3c 00 16  00 00 00 17 00 00 00 0d  |.....<..........|
00000040  00 30 00 2e 04 03 05 03  06 03 08 07 08 08 08 09  |.0..............|

}

func (s *ss) notEOF() {
	// Guarantee there is data to be read.
	if r := s.getRune(); r == eof {
		panic(io.EOF)
	}
	s.UnreadRune()
}

// accept checks the next rune in the input. If it's a byte (sic) in the string, it puts it in the
// buffer and returns true. Otherwise it return false.
func (s *ss) accept(ok string) bool {
	return s.consume(ok, true)
}