[cvs-nhc98] Add -g mode to hat-check. The new option generates a grap

malcolm: Wed Jun 12 13:13:50 CEST 2002 Update of /usr/src/master/nhc/src/hat/tools In directory hinken:/tmp/cvs-serv19287 Modified Files: hat-check.c Log Message: Add -g mode to hat-check. The new option generates a graph as a source file for input to the standard `dot' graph-drawing utility.