1 files changed, 44 insertions, 0 deletions
diff --git a/src/mongo/util/stringutils.cpp b/src/mongo/util/stringutils.cpp
new file mode 100644
index 00000000000..229f57bb3cb
--- /dev/null
+++ b/src/mongo/util/stringutils.cpp
@@ -0,0 +1,44 @@
+// stringutils.cpp
+
+/**
+*    Copyright (C) 2008 10gen Inc.
+*
+*    This program is free software: you can redistribute it and/or  modify
+*    it under the terms of the GNU Affero General Public License, version 3,
+*    as published by the Free Software Foundation.
+*
+*    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 Affero General Public License for more details.
+*
+*    You should have received a copy of the GNU Affero General Public License
+*    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include "pch.h"
+
+namespace mongo {
+
+    void splitStringDelim( const string& str , vector<string>* res , char delim ) {
+        if ( str.empty() )
+            return;
+
+        size_t beg = 0;
+        size_t pos = str.find( delim );
+        while ( pos != string::npos ) {
+            res->push_back( str.substr( beg, pos - beg) );
+            beg = ++pos;
+            pos = str.find( delim, beg );
+        }
+        res->push_back( str.substr( beg ) );
+    }
+
+    void joinStringDelim( const vector<string>& strs , string* res , char delim ) {
+        for ( vector<string>::const_iterator it = strs.begin(); it != strs.end(); ++it ) {
+            if ( it !=strs.begin() ) res->push_back( delim );
+            res->append( *it );
+        }
+    }
+
+} // namespace mongo