Start adding TLS (SSL) sockets to dart:io.

runtime/include/dart_api.h

 // Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 #ifndef INCLUDE_DART_API_H_
 #define INCLUDE_DART_API_H_
 
 /** \mainpage Dart Embedding API Reference
  *
  * Dart is a class-based programming language for creating structured
@@ skipping 2133 matching lines @@
   int64_t* fixed_param_count,
   int64_t* opt_param_count);
 
 /**
  * Returns a list of the names of all variables declared in a library
  * or class.
  *
  * \param target A library or class.
  *
  * \return If no error occurs, a list of strings is returned.
- *   Otherwise an erorr handle is returned.
+ *   Otherwise an error handle is returned.
  */
 DART_EXPORT Dart_Handle Dart_GetVariableNames(Dart_Handle target);
 
 /**
  * Looks up a variable declaration by name from a library or class.
  *
  * \param library The library or class containing the variable.
  * \param variable_name The name of the variable.
  *
  * \return If an error is encountered, returns an error handle.
@@ skipping 428 matching lines @@
 
 typedef void (*Dart_FileWriterFunction)(const char* buffer, int64_t num_bytes);
 
 // Support for generating symbol maps for use by the Linux perf tool.
 DART_EXPORT void Dart_InitPerfEventsSupport(Dart_FileWriterFunction function);
 
 // Support for generating flow graph compiler debugging output into a file.
 DART_EXPORT void Dart_InitFlowGraphPrinting(Dart_FileWriterFunction function);
 
 #endif  // INCLUDE_DART_API_H_