cvsfix

cvsfix

My cvs tree had the correct code. When I did a cvs update
it didn't pull anything down. When I deleted the include/extern.h
file from my cvs tree, and did an update with the "get the clean copy"
switch, it pulled down an extern.h that was indeed missing the
prototype.  In all cases my local cvs reported that it was 1.130.
I applied the prototype change to the cvs copy, did a cvs diff
to ensure nothing else was out of sync and re-committed.