Method Seek

src/SafeFile.cpp:100–127

uint64 CFileDataIO::Seek(sint64 offset, wxSeekMode from) const
{
	sint64 newpos = 0;
	switch (from) {
		case wxFromStart:
			newpos = offset;
			break;

		case wxFromCurrent:
			newpos = GetPosition() + offset;
			break;

		case wxFromEnd:
			newpos = GetLength() + offset;
			break;

		default:
			MULE_VALIDATE_PARAMS(false, "Invalid seek-mode specified.");
	}

	MULE_VALIDATE_PARAMS(newpos >= 0, "Position after seeking would be less than zero!");

	sint64 result = doSeek(newpos);
	MULE_VALIDATE_STATE(result >= 0, "Seeking resulted in invalid offset.");
	MULE_VALIDATE_STATE(result == newpos, "Target position and actual position disagree.");

	return result;
}


uint8 CFileDataIO::ReadUInt8() const