MADISON@CICGJ.RPI.EDU (Matt Madison) (05/31/87)
Has anyone had experience with filling XAB's? Specifically, I'm having trouble with the XABSUM block, which is supposed to give the number of areas & number of keys that a file has. Unfortunately, for any file I open, regardless of whether it is indexed or not, my XABSUM block always seems to show zero areas and zero keys. A code sample follows. -------------------------- .title x .psect x_data,wrt,noexe,noshr fab: $fab xab=xabsum,fac=<bio,get>,shr=upi,fnm=<INPUT:> xabsum: $xabsum .psect x_code,nowrt,exe,shr .entry x,^m<> $open fab=fab ; look at contents of xabsum block at this point $close fab=fab movl #1,r0 ret .end x -------------------------- I'd appreciate any clues someone might give. Matt Madison madison@cicgj.rpi.edu