1 files changed, 1 insertions, 0 deletions
diff --git a/evaluator.h b/evaluator.h
index 6b4cbca..412aeec 100644
--- a/evaluator.h
+++ b/evaluator.h
@@ -51,6 +51,7 @@ void DeleteFunctions(void);
 
 void DelResult(RESULT * result);
 RESULT *SetResult(RESULT ** result, const int type, const void *value);
+RESULT *CopyResult(RESULT ** result, RESULT * value);
 
 double R2N(RESULT * result);
 char *R2S(RESULT * result);