scottr e14ea342e3 Some changes to make ADB work when compiled with -O2:
- extdms_done is modified by things outside of our direct control;
    it needs to be declared `volatile'
  - CountADBs() fails when we call it the second time.  We can work
    around this by telling extdms_init() how many ADB devices we have,
    only calling CountADBs() once.
1997-01-13 07:01:23 +00:00
..
1996-12-28 23:42:33 +00:00
1996-12-17 03:56:11 +00:00