From 7762814edad9c839649bafb485a13bd5b6d484f8 Mon Sep 17 00:00:00 2001
From: Romuald Conty <romuald@libnfc.org>
Date: Tue, 20 Apr 2010 09:25:18 +0000
Subject: [PATCH] nfc-mfclassic: fix warnings about prototypes. Fix Issue 76.

---
 examples/nfc-mfclassic.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/examples/nfc-mfclassic.c b/examples/nfc-mfclassic.c
index ae17bea..4d9dd16 100644
--- a/examples/nfc-mfclassic.c
+++ b/examples/nfc-mfclassic.c
@@ -153,7 +153,7 @@ static bool authenticate(uint32_t uiBlock)
   return false;
 }
 
-bool read_card()
+static bool read_card(void)
 {
   int32_t iBlock;
   bool bFailure = false;
@@ -222,7 +222,7 @@ bool read_card()
   return true;
 }
 
-bool write_card()
+static bool write_card(void)
 {
   uint32_t uiBlock;
   bool bFailure = false;