added amb281 - multiple result sets for MySQL

dlls/sqlite/sqlitepp/ISQLDriver.h

@@ -61,6 +61,9 @@ namespace SourceMod
 		 * Resets back to the first row.
 		 */
 		virtual void Rewind() =0;
+
+		/* Always returns false in Sqlite */
+		virtual bool NextResultSet() =0;
 	};
 
 	struct QueryInfo

dlls/sqlite/sqlitepp/SqliteResultSet.cpp

@@ -164,3 +164,8 @@ void SqliteResultSet::Rewind()
 	m_CurRow = 1;
 	m_CurIndex = (m_CurRow * m_Columns);
 }
+
+bool SqliteResultSet::NextResultSet()
+{
+	return false;
+}

dlls/sqlite/sqlitepp/SqliteResultSet.h

@@ -39,6 +39,7 @@ namespace SourceMod
 		int GetInt(unsigned int columnId);
 		bool IsNull(unsigned int columnId);
 		const char *GetRaw(unsigned int columnId, size_t *length);
+		bool NextResultSet();
 	private:
 		const char *GetStringSafe(unsigned int columnId);
 	private: