[cvs-nhc98] Distinguish toplevel identifiers from locally defined iden

[Malcolm Wallace]

malcolm: Thu Oct 11 16:24:00 CEST 2001

Update of /usr/src/master/nhc/src/tracer/hat
In directory hinken:/tmp/cvs-serv27312/src/tracer/hat

Modified Files:
	Expressions.c detect.c hat-check.c hat-checki.c hatfile.h 
	hatinterface.c utils.c 
Log Message:
Distinguish toplevel identifiers from locally defined identifiers in
the .hat file.  Update the tools to use this marker instead of guessing
based on the source reference column position.