src/bin/makeudfimage/MemoryStream.cpp

   1 //----------------------------------------------------------------------
   2 //  This software is part of the OpenBeOS distribution and is covered
   3 //  by the MIT License.
   4 //
   5 //  Copyright (c) 2003 Tyler Dauwalder, tyler@dauwalder.net
   6 //----------------------------------------------------------------------
   7
   8 /*! \file MemoryStream.cpp
   9 */
  10
  11 #include "MemoryStream.h"
  12
  13 #include <stdlib.h>
  14 #include <string.h>
  15
  16 MemoryStream::MemoryStream(void *buffer, size_t length)
  17         : PositionIOStream(fMemory)
  18         , fMemory(buffer, length)
  19         , fInitStatus(buffer ? B_OK : B_NO_INIT)
  20 {
  21 }
  22
  23 status_t
  24 MemoryStream::InitCheck() const
  25 {
  26         status_t error = PositionIOStream::InitCheck();
  27         if (!error)
  28                 error = fInitStatus;
  29         return error;
  30 }
  31