From b40a83db932d2c2a250e68a06e88a334509968ec Mon Sep 17 00:00:00 2001
From: ToadKing <toadking@toadking.com>
Date: Tue, 7 May 2013 17:17:46 -0400
Subject: [PATCH] fix bug with memory card files being overwritten with RTC
 files

---
 frontend/libretro.c | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/frontend/libretro.c b/frontend/libretro.c
index b8a5b77b..9e73fc7a 100644
--- a/frontend/libretro.c
+++ b/frontend/libretro.c
@@ -673,12 +673,18 @@ unsigned retro_get_region(void)
 
 void *retro_get_memory_data(unsigned id)
 {
-	return Mcd1Data;
+	if (id == RETRO_MEMORY_SAVE_RAM)
+		return Mcd1Data;
+	else
+		return NULL;
 }
 
 size_t retro_get_memory_size(unsigned id)
 {
-	return MCD_SIZE;
+	if (id == RETRO_MEMORY_SAVE_RAM)
+		return MCD_SIZE;
+	else
+		return 0;
 }
 
 void retro_reset(void)
-- 
2.39.5