package main

import "C"

import "unsafe"

//export LLVMFuzzerTestOneInput
func LLVMFuzzerTestOneInput(p unsafe.Pointer, sz C.int) C.int {
	b := C.GoBytes(p, sz)
	if len(b) >= 6 && b[0] == 'F' && b[1] == 'u' && b[2] == 'z' && b[3] == 'z' && b[4] == 'M' && b[5] == 'e' {
		panic("found it")
	}
	return 0
}

func f21[E2 ~byte, S2 ~[]E2, E1 ~byte, S1 ~[]E1](S1, S2) {}
func f22[E1 ~byte, S2 ~[]E2, E2 ~byte, S1 ~[]E1](S1, S2) {}
func f23[S2 ~[]E2, E1 ~byte, E2 ~byte, S1 ~[]E1](S1, S2) {}

type myByte byte

func _(a []byte, b []myByte) {
	f00(a, b)
	f01(a, b)
	f02(a, b)
	f03(a, b)
	f04(a, b)
	f05(a, b)
	f06(a, b)
	f07(a, b)
	f08(a, b)
	f09(a, b)
	f10(a, b)
	f11(a, b)
	f12(a, b)
	f13(a, b)

//go:linkname write

// used by cgo
//go:linkname _cgo_panic_internal
//go:linkname cgoAlwaysFalse
//go:linkname cgoUse
//go:linkname cgoCheckPointer
//go:linkname cgoCheckResult
//go:linkname cgoNoCallback
//go:linkname gobytes
//go:linkname gostringn

// used in plugin
//go:linkname doInit

// used in math/bits
//go:linkname overflowError
//go:linkname divideError

// used in tests
//go:linkname extraMInUse

	case types.Int32, types.Uint32:
		maxBytes = 4
	default:
		maxBytes = 8
	}

	return
}

func (r *importReader) mpint(x *big.Int, typ *types.Basic) {
	signed, maxBytes := intSize(typ)

	maxSmall := 256 - maxBytes
	if signed {
		maxSmall = 256 - 2*maxBytes
	}
	if maxBytes == 1 {
		maxSmall = 256
	}

	n, _ := r.declReader.ReadByte()
	if uint(n) < maxSmall {
		v := int64(n)

        final long freeBytes = runtime.freeMemory();
        final long maxBytes = runtime.maxMemory();
        final long totalBytes = runtime.totalMemory();
        final long usedBytes = totalBytes - freeBytes;
        return "Mem:{used " + byteCountToDisplaySize(usedBytes) + ", heap " + byteCountToDisplaySize(totalBytes) + ", max "
                + byteCountToDisplaySize(maxBytes) + "}";
    }

	copy(x, y)
	copy(x, "foo")
	copy("foo" /* ERROR "expects slice arguments" */ , y)

	var x2 []byte
	copy(x2, y) // element types are identical
	copy(y, x2) // element types are identical

	type myByte byte
	var x3 []myByte
	copy(x3 /* ERROR "different element types" */ , y)
	copy(y /* ERROR "different element types" */ , x3)
}

func _[T ~[]E, E any](x T, y []E) {
	copy(x, y)

	if authenticationInfo.ClientCA != nil {
		if caBytes := authenticationInfo.ClientCA.CurrentCABundleContent(); len(caBytes) > 0 {
			data["client-ca-file"] = string(caBytes)
		}
	}

	if authenticationInfo.RequestHeaderCA == nil {
		return data, nil
	}

	if caBytes := authenticationInfo.RequestHeaderCA.CurrentCABundleContent(); len(caBytes) > 0 {
		var err error

      public byte[] hash(Algorithm algorithm, byte[] input) {
        return algorithm.getHashFunction().hashBytes(input).asBytes();
      }
    },
    HASH_FUNCTION_VIA_HASHER() {
      @Override
      public byte[] hash(Algorithm algorithm, byte[] input) {
        return algorithm.getHashFunction().newHasher().putBytes(input).hash().asBytes();
      }
    };
    ;

    public abstract byte[] hash(Algorithm algorithm, byte[] input);
  }

      public byte[] hash(Algorithm algorithm, byte[] input) {
        return algorithm.getHashFunction().hashBytes(input).asBytes();
      }
    },
    HASH_FUNCTION_VIA_HASHER() {
      @Override
      public byte[] hash(Algorithm algorithm, byte[] input) {
        return algorithm.getHashFunction().newHasher().putBytes(input).hash().asBytes();
      }
    };
    ;

    public abstract byte[] hash(Algorithm algorithm, byte[] input);
  }

    }


    public static byte[] deriveKeyAES ( KerberosKey key, byte[] constant ) throws GeneralSecurityException {
        byte[] keybytes = key.getEncoded();
        Cipher cipher = Cipher.getInstance("AES/CBC/NoPadding");
        cipher.init(Cipher.ENCRYPT_MODE, new SecretKeySpec(keybytes, "AES"), new IvParameterSpec(ZERO_IV, 0, ZERO_IV.length));
        if ( constant.length != cipher.getBlockSize() ) {