C++ (Cpp) CalcFileLen Examples

Example #1

File: files.cpp Project: loismustdie555/GZDoom-GPL

bool FileReader::Open (const char *filename)
{
	File = fopen (filename, "rb");
	if (File == NULL) return false;
	FilePos = 0;
	StartPos = 0;
	CloseOnDestruct = true;
	Length = CalcFileLen();
	return true;
}

Example #2

File: files.cpp Project: coelckers/gzdoom

	bool Open(const char *filename, long startpos = 0, long len = -1)
	{
		File = myfopen(filename, "rb");
		if (File == nullptr) return false;
		FilePos = startpos;
		StartPos = startpos;
		Length = CalcFileLen();
		if (len >= 0 && len < Length) Length = len;
		if (startpos > 0) Seek(0, SEEK_SET);
		return true;
	}

Example #3

File: files.cpp Project: loismustdie555/GZDoom-GPL

FileReader::FileReader (FILE *file)
: File(file), Length(0), StartPos(0), FilePos(0), CloseOnDestruct(false)
{
	Length = CalcFileLen();
}