Flow graph building flags

Detailed Description

Passed as flags parameter to:

• gen_flow_graph()
• gen_simple_call_chart()
• gen_complex_call_chart()

Macros
#define	CHART_PRINT_NAMES   0x1000
	print labels for each block?
#define	CHART_GEN_DOT   0x2000
	generate .dot file (file extension is forced to .dot)
#define	CHART_GEN_GDL   0x4000
	generate .gdl file (file extension is forced to .gdl)
#define	CHART_WINGRAPH   0x8000
	call grapher to display the graph