First move of SdFat library

ArduinoAddons/Arduino_1.0.x/libraries/SdFat/SdFatUtil.h

@@ -0,0 +1,48 @@
+/* Arduino SdFat Library
+ * Copyright (C) 2008 by William Greiman
+ *
+ * This file is part of the Arduino SdFat Library
+ *
+ * This Library 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 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This Library 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 the Arduino SdFat Library.  If not, see
+ * <http://www.gnu.org/licenses/>.
+ */
+#include "Marlin.h"
+#ifdef SDSUPPORT
+
+#ifndef SdFatUtil_h
+#define SdFatUtil_h
+/**
+ * \file
+ * \brief Useful utility functions.
+ */
+#include "Marlin.h"
+#include "MarlinSerial.h"
+/** Store and print a string in flash memory.*/
+#define PgmPrint(x) SerialPrint_P(PSTR(x))
+/** Store and print a string in flash memory followed by a CR/LF.*/
+#define PgmPrintln(x) SerialPrintln_P(PSTR(x))
+
+namespace SdFatUtil {
+  int FreeRam();
+  void print_P( PGM_P str);
+  void println_P( PGM_P str);
+  void SerialPrint_P(PGM_P str);
+  void SerialPrintln_P(PGM_P str);
+}
+
+using namespace SdFatUtil;  // NOLINT
+#endif  // #define SdFatUtil_h
+
+
+#endif