diff -r e3f722759c7e -r 340bc29da9a0 exports.cpp
--- a/exports.cpp	Wed May 20 15:40:14 2009 +0000
+++ b/exports.cpp	Tue May 26 11:23:44 2009 +0000
@@ -147,10 +147,9 @@
 	int i;
 	BranchItem *cur=NULL;
 	BranchItem *prev=NULL;
-	int d;
 
 	BranchObj *bo;	//FIXME-3 still needed?
-	cur=model->next (cur,prev,d);
+	cur=model->next (cur,prev);
 	while (cur) 
 	{
 		if (cur->getType()==TreeItem::Branch || cur->getType()==TreeItem::MapCenter)
@@ -199,7 +198,7 @@
 				}
 			}
 		}
-		cur=model->next(cur,prev,d);
+		cur=model->next(cur,prev);
 	}
 	file.close();
 }
@@ -233,8 +232,7 @@
 	BranchObj *bo;  //FIXME-3 still needed?
 	BranchItem *cur=NULL;
 	BranchItem *prev=NULL;
-	int d;
-	cur=model->next (cur,prev,d);
+	cur=model->next (cur,prev);
 	while (cur) 
 	{
 		bo=(BranchObj*)(cur->getLMO());
@@ -257,7 +255,7 @@
 			ts << curIndent << "\"" << cur->getHeading()<<"\""<<endl;
 		}
 		
-		cur=model->next(cur,prev,d);
+		cur=model->next(cur,prev);
 		curIndent="";
 	}
 	file.close();
@@ -393,8 +391,7 @@
   BranchObj *bo;
   BranchItem *cur=NULL;
   BranchItem *prev=NULL;
-  int d;  //FIXME-3 still needed?
-  model->next(cur,prev,d);
+  model->next(cur,prev);
   while (cur) 
   {
 	bo=(BranchObj*)(cur->getLMO());
@@ -426,7 +423,7 @@
 		  ts << ("\n");
 		}
 	}
-    cur=model->next(cur,prev,d);
+    cur=model->next(cur,prev);
    }
   file.close();
 }