NSOpenPanel and executable files

FROM : Bit Twiddler
DATE : Thu Jul 20 23:25:07 2006

Hi,

I would like to restrict the files displayed in an NSOpenPanel to only
Mach-O binary files (com.apple.mach-o-binary), but I can't figure out how to
do it.  If anyone has any pointers, I would greatly appreciate the help.

Thanks,
BT