ENETDOWN        Errno = 38
	ENETRESET       Errno = 39
	ENETUNREACH     Errno = 40
	ENFILE          Errno = 41
	ENOBUFS         Errno = 42
	ENODEV          Errno = 43
	ENOENT          Errno = 44
	ENOEXEC         Errno = 45
	ENOLCK          Errno = 46
	ENOLINK         Errno = 47
	ENOMEM          Errno = 48
	ENOMSG          Errno = 49
	ENOPROTOOPT     Errno = 50
	ENOSPC          Errno = 51
	ENOSYS          Errno = 52

					if err := cmd.Run(); err == nil {
						t.Fatalf("Run did not fail: expected exec error")
					} else if errors.Is(err, ErrDot) {
						t.Fatalf("Run returned unexpected error ErrDot: want error like ENOEXEC: %q", err)
					}
				})
			}
		})
	}

	// Test the behavior when the first entry in PATH is an absolute name for the
	// current directory.
	//

	ENOCONNECT      = syscall.Errno(0x32)
	ENOCSI          = syscall.Errno(0x2b)
	ENODATA         = syscall.Errno(0x7a)
	ENODEV          = syscall.Errno(0x13)
	ENOENT          = syscall.Errno(0x2)
	ENOEXEC         = syscall.Errno(0x8)
	ENOLCK          = syscall.Errno(0x31)
	ENOLINK         = syscall.Errno(0x7e)
	ENOMEM          = syscall.Errno(0xc)
	ENOMSG          = syscall.Errno(0x23)

	ENOBUFS         = syscall.Errno(0x84)
	ENOCSI          = syscall.Errno(0x2b)
	ENODATA         = syscall.Errno(0x3d)
	ENODEV          = syscall.Errno(0x13)
	ENOENT          = syscall.Errno(0x2)
	ENOEXEC         = syscall.Errno(0x8)
	ENOLCK          = syscall.Errno(0x2e)
	ENOLINK         = syscall.Errno(0x43)
	ENOMEM          = syscall.Errno(0xc)
	ENOMSG          = syscall.Errno(0x23)

	ENOCONNECT      = syscall.Errno(0x32)
	ENOCSI          = syscall.Errno(0x2b)
	ENODATA         = syscall.Errno(0x7a)
	ENODEV          = syscall.Errno(0x13)
	ENOENT          = syscall.Errno(0x2)
	ENOEXEC         = syscall.Errno(0x8)
	ENOLCK          = syscall.Errno(0x31)
	ENOLINK         = syscall.Errno(0x7e)
	ENOMEM          = syscall.Errno(0xc)
	ENOMSG          = syscall.Errno(0x23)

	ENFILE          = syscall.Errno(0x17)
	ENOATTR         = syscall.Errno(0x57)
	ENOBUFS         = syscall.Errno(0x37)
	ENODEV          = syscall.Errno(0x13)
	ENOENT          = syscall.Errno(0x2)
	ENOEXEC         = syscall.Errno(0x8)
	ENOLCK          = syscall.Errno(0x4d)
	ENOLINK         = syscall.Errno(0x5b)
	ENOMEDIUM       = syscall.Errno(0x5d)
	ENOMEM          = syscall.Errno(0xc)

	ENFILE          = syscall.Errno(0x17)
	ENOATTR         = syscall.Errno(0x53)
	ENOBUFS         = syscall.Errno(0x37)
	ENODEV          = syscall.Errno(0x13)
	ENOENT          = syscall.Errno(0x2)
	ENOEXEC         = syscall.Errno(0x8)
	ENOLCK          = syscall.Errno(0x4d)
	ENOMEDIUM       = syscall.Errno(0x55)
	ENOMEM          = syscall.Errno(0xc)
	ENOMSG          = syscall.Errno(0x5a)

	ENFILE          = syscall.Errno(0x17)
	ENOATTR         = syscall.Errno(0x53)
	ENOBUFS         = syscall.Errno(0x37)
	ENODEV          = syscall.Errno(0x13)
	ENOENT          = syscall.Errno(0x2)
	ENOEXEC         = syscall.Errno(0x8)
	ENOLCK          = syscall.Errno(0x4d)
	ENOMEDIUM       = syscall.Errno(0x55)
	ENOMEM          = syscall.Errno(0xc)
	ENOMSG          = syscall.Errno(0x5a)

	ENOATTR         = syscall.Errno(0x5d)
	ENOBUFS         = syscall.Errno(0x37)
	ENODATA         = syscall.Errno(0x60)
	ENODEV          = syscall.Errno(0x13)
	ENOENT          = syscall.Errno(0x2)
	ENOEXEC         = syscall.Errno(0x8)
	ENOLCK          = syscall.Errno(0x4d)
	ENOLINK         = syscall.Errno(0x61)
	ENOMEM          = syscall.Errno(0xc)
	ENOMSG          = syscall.Errno(0x5b)

	ENFILE          = syscall.Errno(0x17)
	ENOATTR         = syscall.Errno(0x53)
	ENOBUFS         = syscall.Errno(0x37)
	ENODEV          = syscall.Errno(0x13)
	ENOENT          = syscall.Errno(0x2)
	ENOEXEC         = syscall.Errno(0x8)
	ENOLCK          = syscall.Errno(0x4d)
	ENOMEDIUM       = syscall.Errno(0x55)
	ENOMEM          = syscall.Errno(0xc)
	ENOMSG          = syscall.Errno(0x5a)