Common::Stream Class Reference

#include <stream.h>

Inheritance diagram for Common::Stream:

Public Member Functions
virtual bool	err () const
virtual void	clearErr ()

Detailed Description

Virtual base class for both ReadStream and WriteStream.

Member Function Documentation

err()

virtual bool Common::Stream::err ( ) const

inlinevirtual

Return true if an I/O failure occurred.

This flag is never cleared automatically. In order to clear it, the client code must call clearErr() explicitly.

Note

The semantics of any implementation of this method is supposed to match that of ISO C ferror().

Reimplemented in Common::SeekableReadStreamEndianWrapper, Common::MemorySeekableReadWriteStream, Common::DumpFile, Common::MemoryWriteStream, Common::File, OutPAKSave, OutFRAMSave, Tinsel::TinselFile, PspIoStream, Common::OutSaveFile, Gob::SaveConverter, Common::SubReadStream, StdioStream, Common::ConcatReadStream, RomfsStream, TwinE::LzssReadStream, and Grim::PackFile.

clearErr()

virtual void Common::Stream::clearErr ( )

inlinevirtual

Reset the I/O error status as returned by err().

For a ReadStream, also reset the end-of-stream status returned by eos().

Note

The semantics of any implementation of this method is supposed to match that of ISO C clearerr().

Reimplemented in Common::SeekableReadStreamEndianWrapper, Common::MemorySeekableReadWriteStream, Common::MemoryReadWriteStream, Common::DumpFile, Common::MemoryWriteStream, Common::File, OutPAKSave, OutFRAMSave, Common::MemoryReadStream, Scumm::ScummFile, Tinsel::TinselFile, PspIoStream, Common::OutSaveFile, Gob::SaveConverter, Common::SubReadStream, StdioStream, Common::ConcatReadStream, InFRAMSave, InPAKSave, RomfsStream, TwinE::LzssReadStream, and Grim::PackFile.

---

The documentation for this class was generated from the following file:

• common/stream.h