From 427eb62ac4411f1332781357c960460efa994c8f Mon Sep 17 00:00:00 2001
From: neingeist <neingeist@bl0rg.net>
Date: Sat, 3 Apr 2010 18:38:55 +0200
Subject: [PATCH] declare main correctly

---
 projekte/protothreads/example.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/projekte/protothreads/example.c b/projekte/protothreads/example.c
index 816bb68..1fe70d5 100644
--- a/projekte/protothreads/example.c
+++ b/projekte/protothreads/example.c
@@ -73,7 +73,7 @@ protothread2(struct pt *pt)
 
 static struct pt pt1, pt2;
 
-int main() {
+int main(void) {
   // pin 11 = PB3
   DDRB |= _BV(PB3);
   // pin 10 = PB2