From 81294835ec2cc65aa4dfca95458dc5df2f4de3f0 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=C3=98yvind=20Kol=C3=A5s?= <pippin@gimp.org>
Date: Wed, 3 Aug 2011 16:31:58 +0100
Subject: [PATCH] save 4 bytes by making internal function static

---
 firmware/lcd/render.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/firmware/lcd/render.c b/firmware/lcd/render.c
index 2a2f692..11890e5 100644
--- a/firmware/lcd/render.c
+++ b/firmware/lcd/render.c
@@ -14,7 +14,7 @@ const struct FONT_DEF * font = NULL;
 
 struct EXTFONT efont;
 
-FIL file; /* current font file */
+static FIL file; /* current font file */
 
 /* Exported Functions */
 
@@ -138,7 +138,7 @@ int _getFontData(int type, int offset){
     return 0;
 };
 
-int _getIndex(int c){
+static int _getIndex(int c){
 #define ERRCHR (font->u8FirstChar+1)
     /* Does this font provide this character? */
     if(c<font->u8FirstChar)