// Typically, token text is stored completely in srcBuf, but in general
	// the token text's head may be buffered in tokBuf while the token text's
	// tail is stored in srcBuf.
	tokBuf bytes.Buffer // token text head that is not in srcBuf anymore
	tokPos int          // token text tail position (srcBuf index); valid if >= 0
	tokEnd int          // token text tail end (srcBuf index)

	// One character look-ahead

	// buffer for counter values.
	var ctrbuf, srcbuf [2048]byte
	for len(src) >= 16 {
		siz := len(src)
		if len(src) > len(ctrbuf) {
			siz = len(ctrbuf)
		}
		siz &^= 0xf // align siz to 16-bytes
		copy(srcbuf[:], src[:siz])
		cryptBlocksGCM(g.block.function, g.block.key, dst[:siz], srcbuf[:siz], ctrbuf[:], cnt)
		src = src[siz:]
		dst = dst[siz:]
	}
	if len(src) > 0 {

			}

			var decBuf bytes.Buffer
			decRdr := s2.NewReader(&rdrBuf)
			_, err = io.Copy(&decBuf, decRdr)
			if err != nil {
				t.Fatal(err)
			}

			if !bytes.Equal(tt.data, decBuf.Bytes()) {
				t.Errorf("roundtrip failed\n\t%q\n\t%q", tt.data, decBuf.Bytes())
			}
		})
	}
}

func Test_pathNeedsClean(t *testing.T) {
	type pathTest struct {

	} else if len(pcBuf) > 0 && pcBuf[0] == logicalStackSentinel {
		// pcBuf contains logical rather than inlined frames, skip has already been
		// applied, just return it without the sentinel value in pcBuf[0].
		return copy(dst, pcBuf[1:])
	}

	var (
		n          int
		lastFuncID = abi.FuncIDNormal
		skip       = pcBuf[0]
		// skipOrAdd skips or appends retPC to newPCBuf and returns true if more
		// pcs can be added.

childerror:
	// send error string on pipe
	RawSyscall(SYS_ERRSTR, uintptr(unsafe.Pointer(&errbuf[0])), uintptr(len(errbuf)), 0)
childerror1:
	errbuf[len(errbuf)-1] = 0
	i = 0
	for i < len(errbuf) && errbuf[i] != 0 {
		i++
	}

	RawSyscall6(SYS_PWRITE, uintptr(pipe), uintptr(unsafe.Pointer(&errbuf[0])), uintptr(i),
		^uintptr(0), ^uintptr(0), 0)

	for {
		RawSyscall(SYS_EXITS, 0, 0, 0)
	}
}

	p := symbuf
	for i := uint32(0); i < symtab.nsym; i++ {
		s := &sym[i]
		v := m.e.Uint32(p)
		if v >= symtab.strsize {
			return -1
		}
		s.name = cstring(strbuf[v:])
		s.type_ = p[4]
		s.sectnum = p[5]
		s.desc = m.e.Uint16(p[6:])
		if m.is64 {
			s.value = m.e.Uint64(p[8:])
		} else {
			s.value = uint64(m.e.Uint32(p[8:]))
		}
		p = p[symsize:]
	}

	symtab.str = strbuf

    for (int i = 0; i < PyList_GET_SIZE(py_denylist); ++i) {
      PyObject* value = PyList_GetItem(py_denylist, i);
      char* str_buf;
      Py_ssize_t length;
      if (ConvertFromPyString(value, &str_buf, &length) == -1) {
        return -1;
      }
      string_set->emplace(str_buf, length);
    }
  }
  if (PySet_Check(py_denylist)) {
    auto* tmp = PySet_New(py_denylist);
    while (PySet_GET_SIZE(tmp)) {

	b := sevenBitU(v)
	if b == nil {
		var encbuf [20]byte
		b = AppendUleb128(encbuf[:0], uint64(v))
	}
	ctxt.AddBytes(s, b)
}

// Sleb128put appends v to s using DWARF's signed LEB128 encoding.
func Sleb128put(ctxt Context, s Sym, v int64) {
	b := sevenBitS(v)
	if b == nil {
		var encbuf [20]byte
		b = AppendSleb128(encbuf[:0], v)
	}
	ctxt.AddBytes(s, b)
}

/*

	ctxt.IsAsm = true
	defer ctxt.Bso.Flush()
	failed := false
	var errBuf bytes.Buffer
	parser.errorWriter = &errBuf
	ctxt.DiagFunc = func(format string, args ...interface{}) {
		failed = true
		s := fmt.Sprintf(format, args...)
		if !strings.HasSuffix(s, "\n") {
			s += "\n"
		}
		errBuf.WriteString(s)
	}
	for _, flag := range flags {
		switch flag {
		case "dynlink":

                }
                final StringBuilder urlBuf = new StringBuilder(100);
                for (final String param : paramList) {
                    urlBuf.append(sp).append(param);
                    if (sp == '?') {
                        sp = '&';
                    }
                }
                url = url + urlBuf.toString();
            }