Squashed 'src/ripple/rocksdb/rocksdb/' content from commit 56589ab

git-subtree-dir: src/ripple/rocksdb/rocksdb
git-subtree-split: 56589ab81f6827ff7402e31b24a6d548f29a524f

util/string_util.cc

@@ -0,0 +1,26 @@
+//  Copyright (c) 2013, Facebook, Inc.  All rights reserved.
+//  This source code is licensed under the BSD-style license found in the
+//  LICENSE file in the root directory of this source tree. An additional grant
+//  of patent rights can be found in the PATENTS file in the same directory.
+//
+#include <sstream>
+#include <string>
+#include <vector>
+
+namespace rocksdb {
+
+using namespace std;
+using std::string;
+using std::vector;
+using std::stringstream;
+
+vector<string> stringSplit(string arg, char delim) {
+  vector<string> splits;
+  stringstream ss(arg);
+  string item;
+  while(getline(ss, item, delim)) {
+    splits.push_back(item);
+  }
+  return splits;
+}
+}