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[deliverable/binutils-gdb.git] / gprof / cg_arcs.h

diff --git a/gprof/cg_arcs.h b/gprof/cg_arcs.h
index 25d5b616737aeb1bb335c4a58649e639538ca293..fe1af776f24ab51837434aeec9d1f76957580da0 100644 (file)
--- a/gprof/cg_arcs.h
+++ b/gprof/cg_arcs.h
@@ -1,9 +1,6 @@
 #ifndef cg_arcs_h
 #define cg_arcs_h
 
-#include "gprof.h"
-#include "symtab.h"
-
 /*
  * Arc structure for call-graph.
  *
@@ -15,19 +12,22 @@ typedef struct arc
   {
     Sym *parent;               /* source vertice of arc */
     Sym *child;                        /* dest vertice of arc */
-    int count;                 /* # of calls from parent to child */
+    unsigned long count;       /* # of calls from parent to child */
     double time;               /* time inherited along arc */
     double child_time;         /* child-time inherited along arc */
     struct arc *next_parent;   /* next parent of CHILD */
     struct arc *next_child;    /* next child of PARENT */
+    int has_been_placed;       /* have this arc's functions been placed? */
   }
 Arc;
 
-extern int num_cycles;         /* number of cycles discovered */
+extern unsigned int num_cycles;        /* number of cycles discovered */
 extern Sym *cycle_header;      /* cycle headers */
 
-extern void arc_add PARAMS ((Sym * parent, Sym * child, int count));
-extern Arc *arc_lookup PARAMS ((Sym * parent, Sym * child));
-extern Sym **cg_assemble PARAMS ((void));
+extern void arc_add (Sym * parent, Sym * child, unsigned long count);
+extern Arc *arc_lookup (Sym * parent, Sym * child);
+extern Sym **cg_assemble (void);
+extern Arc **arcs;
+extern unsigned int numarcs;
 
 #endif /* cg_arcs_h */