From 8de253bb6a4bfed1e5e8e3e7e845a024ec0882ed Mon Sep 17 00:00:00 2001
From: Hermet Park <hermet@hermet.pe.kr>
Date: Fri, 8 Jan 2016 13:17:06 +0900
Subject: [PATCH] fix compilation warning.

match the arguments count.
---
 src/calc.l | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/calc.l b/src/calc.l
index 700701f..ece6252 100644
--- a/src/calc.l
+++ b/src/calc.l
@@ -45,11 +45,11 @@ ID       [a-z][a-z0-9]*
             return (char) yytext[0];}
 
 "("         {
-            E(2, "(\n", NULL);
+            E(2, "(\n", NULL, 0);
             return OBRAK;
             }
 ")"         {
-            E(2, ")\n", NULL);
+            E(2, ")\n", NULL, 0);
             return CBRAK;
             }