[NaCl SDK] Add UDP and TCP Sockets

native_client_sdk/src/libraries/nacl_io/kernel_intercept.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include <errno.h>
 
 #include "nacl_io/kernel_intercept.h"
 #include "nacl_io/kernel_proxy.h"
 #include "nacl_io/kernel_wrap.h"
 #include "nacl_io/osmman.h"
@@ skipping 33 matching lines @@
 
 int ki_is_initialized() {
   return s_kp != NULL;
 }
 
 void ki_uninit() {
   kernel_wrap_uninit();
   s_kp = NULL;
 }
 
-
 int ki_chdir(const char* path) {
   ON_NOSYS_RETURN(-1);
   return s_kp->chdir(path);
 }
 
 char* ki_getcwd(char* buf, size_t size) {
   // gtest uses getcwd in a static initializer. If we haven't initialized the
   // kernel-intercept yet, just return ".".
   if (!ki_is_initialized()) {
     if (size < 2) {
@@ skipping 262 matching lines @@
 }
 
 int ki_socket(int domain, int type, int protocol) {
   return s_kp->socket(domain, type, protocol);
 }
 
 int ki_socketpair(int domain, int type, int protocol, int* sv) {
   return s_kp->socketpair(domain, type, protocol, sv);
 }
 #endif  // PROVIDES_SOCKET_API