forgot to upload file

.gitignore

@@ -34,3 +34,7 @@ fceux-net-server
 .sconsign.dblite
 .deps
 .dirstamp
+/output/movies
+/output/cheats
+/output/snaps
+/output/sav

src/input/fns.cpp

@@ -0,0 +1,59 @@
+/* FCE Ultra - NES/Famicom Emulator
+ *
+ * Copyright notice for this file:
+ *  Copyright (C) 2019 CaH4e3
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+ *
+ * Family Network System controller
+ *
+ */
+
+#include <string.h>
+#include "share.h"
+
+static int readbit;
+static int32 readdata;
+
+static uint8 Read(int w, uint8 ret)
+{
+	if (!w)
+	{
+		if (readbit < 24) {
+			ret |= ((readdata >> readbit) & 1) << 1;
+			readbit++;
+		} else
+			ret |= 2;	// sense!
+	}
+	return ret;
+}
+
+static void Strobe(void)
+{
+	readbit = 0;
+}
+
+static void Update(void *data, int arg)
+{
+	readdata = *(uint32*)data;
+}
+
+static INPUTCFC FamiNetSys = { Read, 0, Strobe, Update, 0, 0 };
+
+INPUTCFC *FCEU_InitFamiNetSys(void)
+{
+	return(&FamiNetSys);
+}
+