missing routine from A/UX library?

[Nick Beser]

Thank-you to everyone who replied. The solution that took care of the
missing rewinddir function was including the -lposix library during link.
I have #include <dirent.h> put back in, and no longer get any error messages.
Of course the program also bombs right away, but it is still progress of sorts.

I will try out the suggestion to add set42sig() in the main routine. I will let
you know if that gets xxgdb on the air. I have not noticed any problems with
gdb blowing up on A/UX, the way it has been reported in this group. I am
using the version copied from  wuarchive.wustl.edu. Although Apple has
just announced a set of tools that include dbx, the price is outside of my
budget.

If anyone would like to experiment with the version of xxgdb (ie, help in 
debugging, I can make it available via anonymous ftp.

Nick Beser
beser at aplcomm.jhuapl.edu
Applied Physics Lab
Johns Hopkins University