Examples of com.sun.jna.Memory.clear()

com.sun.jna.Memory.clear()
Zero the full extent of this memory region.

      boolean succeded = Advapi32.INSTANCE.GetFileSecurity(new WString(
          fileName), infoType, memory, nLength, lpnSize);


      if (!succeded) {
        int lastError = Kernel32.INSTANCE.GetLastError();
        memory.clear();
        if (W32Errors.ERROR_INSUFFICIENT_BUFFER != lastError) {
          throw new Win32Exception(lastError);
        }
      }
      int lengthNeeded = lpnSize.getValue();

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      }
      int lengthNeeded = lpnSize.getValue();
      if (nLength < lengthNeeded) {
        repeat = true;
        nLength = lengthNeeded;
        memory.clear();
      }
    } while (repeat);


    SECURITY_DESCRIPTOR_RELATIVE sdr = new WinNT.SECURITY_DESCRIPTOR_RELATIVE(
        memory);

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      }
    } while (repeat);


    SECURITY_DESCRIPTOR_RELATIVE sdr = new WinNT.SECURITY_DESCRIPTOR_RELATIVE(
        memory);
    memory.clear();
    ACL dacl = sdr.getDiscretionaryACL();
    ACCESS_ACEStructure[] aceStructures = dacl.getACEStructures();


    if (compact) {
      Map<String, ACCESS_ACEStructure> aceMap = new HashMap<String, ACCESS_ACEStructure>();

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