Allow the repl to backtrack to give alternative results

1 files changed, 2 insertions, 1 deletions

diff --git a/main.c b/main.c
index c30e5f7..cd1485c 100644
--- a/main.c
+++ b/main.c
@@ -43,7 +43,8 @@ main(int argc, char *argv[])
 		Term *goal;
 		for(goal = initgoals; goal != nil; goal = goal->next){
 			Binding *bindings = nil;
-			evalquery(database, goal, &bindings);
+			Choicepoint *choicestack = nil;
+			evalquery(database, goal, &bindings, &choicestack);
 		}
 	}