SYS_GETGID         = 47  // { gid_t sys_getgid(void); }
	SYS_SIGPROCMASK    = 48  // { int sys_sigprocmask(int how, sigset_t mask); }
	SYS_SETLOGIN       = 50  // { int sys_setlogin(const char *namebuf); }
	SYS_ACCT           = 51  // { int sys_acct(const char *path); }
	SYS_SIGPENDING     = 52  // { int sys_sigpending(void); }
	SYS_FSTAT          = 53  // { int sys_fstat(int fd, struct stat *sb); }

	SYS_GETGID         = 47  // { gid_t sys_getgid(void); }
	SYS_SIGPROCMASK    = 48  // { int sys_sigprocmask(int how, sigset_t mask); }
	SYS_SETLOGIN       = 50  // { int sys_setlogin(const char *namebuf); }
	SYS_ACCT           = 51  // { int sys_acct(const char *path); }
	SYS_SIGPENDING     = 52  // { int sys_sigpending(void); }
	SYS_FSTAT          = 53  // { int sys_fstat(int fd, struct stat *sb); }

	SYS_GETGID               = 47  // { gid_t|sys||getgid_with_egid(void); }
	SYS___GETLOGIN           = 49  // { int|sys||__getlogin(char *namebuf, size_t namelen); }
	SYS___SETLOGIN           = 50  // { int|sys||__setlogin(const char *namebuf); }
	SYS_ACCT                 = 51  // { int|sys||acct(const char *path); }
	SYS_IOCTL                = 54  // { int|sys||ioctl(int fd, u_long com, ... void *data); }

	SYS_GETGID               = 47  // { gid_t|sys||getgid_with_egid(void); }
	SYS___GETLOGIN           = 49  // { int|sys||__getlogin(char *namebuf, size_t namelen); }
	SYS___SETLOGIN           = 50  // { int|sys||__setlogin(const char *namebuf); }
	SYS_ACCT                 = 51  // { int|sys||acct(const char *path); }
	SYS_IOCTL                = 54  // { int|sys||ioctl(int fd, u_long com, ... void *data); }

	SYS_GETGID               = 47  // { gid_t|sys||getgid_with_egid(void); }
	SYS___GETLOGIN           = 49  // { int|sys||__getlogin(char *namebuf, size_t namelen); }
	SYS___SETLOGIN           = 50  // { int|sys||__setlogin(const char *namebuf); }
	SYS_ACCT                 = 51  // { int|sys||acct(const char *path); }
	SYS_IOCTL                = 54  // { int|sys||ioctl(int fd, u_long com, ... void *data); }

	SYS_GETGID                 = 47  // { gid_t getgid(void); }
	SYS_GETLOGIN               = 49  // { int getlogin(char *namebuf, size_t namelen); }
	SYS_SETLOGIN               = 50  // { int setlogin(char *namebuf); }
	SYS_ACCT                   = 51  // { int acct(char *path); }
	SYS_SIGALTSTACK            = 53  // { int sigaltstack(stack_t *ss, stack_t *oss); }

	SYS_GETGID               = 47  // { gid_t|sys||getgid_with_egid(void); }
	SYS___GETLOGIN           = 49  // { int|sys||__getlogin(char *namebuf, size_t namelen); }
	SYS___SETLOGIN           = 50  // { int|sys||__setlogin(const char *namebuf); }
	SYS_ACCT                 = 51  // { int|sys||acct(const char *path); }
	SYS_IOCTL                = 54  // { int|sys||ioctl(int fd, u_long com, ... void *data); }

	i, l := n.ReadVarint(1)
	off := 1 + i + l
	if *n.Data(0)&(1<<1) != 0 {
		i2, l2 := n.ReadVarint(off)
		off += i2 + l2
	}
	var nameOff nameOff
	copy((*[4]byte)(unsafe.Pointer(&nameOff))[:], (*[4]byte)(unsafe.Pointer(n.Data(off)))[:])
	pkgPathName := resolveNameOff(unsafe.Pointer(n.Bytes), nameOff)
	return pkgPathName.Name()
}

// typelinksinit scans the types from extra modules and builds the

		i2, l2 := n.ReadVarint(off)
		off += i2 + l2
	}
	var nameOff int32
	// Note that this field may not be aligned in memory,
	// so we cannot use a direct int32 assignment here.
	copy((*[4]byte)(unsafe.Pointer(&nameOff))[:], (*[4]byte)(unsafe.Pointer(n.DataChecked(off, "name offset field")))[:])
	pkgPathName := name{(*byte)(resolveTypeOff(unsafe.Pointer(n.Bytes), nameOff))}
	return pkgPathName.name()
}

/*

	// that p will contain a complete header block.
	if d.saveBuf.Len() == 0 {
		d.buf = p
	} else {
		d.saveBuf.Write(p)
		d.buf = d.saveBuf.Bytes()
		d.saveBuf.Reset()
	}

	for len(d.buf) > 0 {
		err = d.parseHeaderFieldRepr()
		if err == errNeedMore {
			// Extra paranoia, making sure saveBuf won't
			// get too large. All the varint and string