[NTG-pdftex] Is there a limit to the size of PDF files?

Could it be that PDFTeX (as in TeXlive2007 for win32) aborts with an obscure error message when the size of the generated PDF file exceeds 2GB?

The prototype of fseek() in my old MSVC++ reads int fseek(FILE *stream, long offset, int origin) and long (the same as int) is signed 32 bit integer. Therefore I think 2GB is the limit in the TL win32 pdfTeX.

If yes, is there a chance to work around this in some way?

I cannot find a workaround. Best regards, Akira