Streamline subdirectories for ripple_basics

modules/ripple_basics/utility/ripple_RandomNumbers.h

@@ -0,0 +1,48 @@
+//------------------------------------------------------------------------------
+/*
+	Copyright (c) 2011-2013, OpenCoin, Inc.
+
+	Permission to use, copy, modify, and/or distribute this software for any
+	purpose with  or without fee is hereby granted,  provided that the above
+	copyright notice and this permission notice appear in all copies.
+
+	THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+	WITH  REGARD  TO  THIS  SOFTWARE  INCLUDING  ALL  IMPLIED  WARRANTIES OF
+	MERCHANTABILITY  AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+	ANY SPECIAL,  DIRECT, INDIRECT,  OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+	WHATSOEVER  RESULTING  FROM LOSS OF USE, DATA OR PROFITS,  WHETHER IN AN
+	ACTION OF CONTRACT, NEGLIGENCE  OR OTHER TORTIOUS ACTION, ARISING OUT OF
+	OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+*/
+//==============================================================================
+
+#ifndef RIPPLE_RANDOMNUMBERS_H
+#define RIPPLE_RANDOMNUMBERS_H
+
+extern bool AddSystemEntropy ();
+
+// Cryptographically secure random number source
+
+// VFALCO: TODO Clean this up, rename stuff
+// Seriously...wtf...rename "num" to bytes, or make it work
+// using a template so the destination can be a vector of objects.
+//
+// VFALCO: Should accept void* not unsigned char*
+//
+extern void getRand (unsigned char *buf, int num);
+
+inline static void getRand (char *buf, int num)
+{
+	return getRand (reinterpret_cast<unsigned char *>(buf), num);
+}
+
+// VFALCO: TODO Clean this
+// "num" is really bytes this should just be called getRandomBytes()
+// This function is unnecessary!
+//
+inline static void getRand (void *buf, int num)
+{
+	return getRand (reinterpret_cast<unsigned char *>(buf), num);
+}
+
+#endif