Working towards gui integration with exetoc_qt

include/CallGraph.h

@@ -0,0 +1,19 @@
+#pragma once
+#include "Procedure.h"
+/* CALL GRAPH NODE */
+struct CALL_GRAPH
+{
+        ilFunction proc;               /* Pointer to procedure in pProcList	*/
+        std::vector<CALL_GRAPH *> outEdges; /* array of out edges                   */
+public:
+        void write();
+        CALL_GRAPH()
+        {
+        }
+public:
+        void writeNodeCallGraph(int indIdx);
+        bool insertCallGraph(ilFunction caller, ilFunction callee);
+        bool insertCallGraph(Function *caller, ilFunction callee);
+        void insertArc(ilFunction newProc);
+};
+//extern CALL_GRAPH * callGraph;	/* Pointer to the head of the call graph     */