Add Socket Libraries.

Add Posix functions for porting compatibility.
Fix compliance issues with ISO/IEC 9899:199409
New Functions:
  setenv(), fparseln(), GetFileNameFromPath(), rename(),
  realpath(), setprogname(), getprogname(), strlcat(), strlcpy(),
  strsep(), setitimer(), getitimer(), timegm(), getopt(), basename(),
  mkstemp(), ffs(), vsnprintf(), snprintf(), getpass(), usleep(), select(),
  writev(), strcasecmp(), getcwd(), chdir(), tcgetpgrp(), getpgrp(), gettimeofday(),
  bcopy(), 


git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12061 6f19259b-4bc3-4df7-8a09-765794883524

StdLib/BsdSocketLib/BsdSocketLib.inf

@@ -0,0 +1,115 @@
+#/** @file
+# Component description file for the socket library.
+#
+# This module implements the socket library.
+# Copyright (c) 2011, Intel Corporation
+#
+#  All rights reserved. This program and the accompanying materials
+#  are licensed and made available under the terms and conditions of the BSD License
+#  which accompanies this distribution. The full text of the license may be found at
+#  http://opensource.org/licenses/bsd-license.php
+#  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+#  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+#
+#**/
+
+[Defines]
+  INF_VERSION                    = 0x00010005
+  BASE_NAME                      = BsdSocketLib
+  FILE_GUID                      = E7A79769-DD6E-48f7-B90B-D4C510AC1741
+  MODULE_TYPE                    = BASE
+  VERSION_STRING                 = 1.0
+  LIBRARY_CLASS                  = BsdSocketLib
+
+#
+#  VALID_ARCHITECTURES           = IA32 X64 IPF EBC
+#
+
+[Sources.common]
+  accept.c
+  base64.c
+  bind.c
+  close.c
+  connect.c
+  gethostbydns.c
+  gethostbyht.c
+  gethostbynis.c
+  gethostname.c
+  gethostnamadr.c
+  gethostbynis.c
+  getnetbydns.c
+  getnetbynis.c
+  getnetbyht.c
+  getnetnamadr.c
+  getpeername.c
+  getprotoent.c
+  getprotoname.c
+  getproto.c
+  getservbyname.c
+  getservbyport.c
+  getservent.c
+  getsockname.c
+  getsockopt.c
+  herror.c
+#  inet_addr.c
+#  inet_lnaof.c
+#  inet_makeaddr.c
+  inet_net_ntop.c
+  inet_net_pton.c
+  inet_neta.c
+#  inet_netof.c
+#  inet_network.c
+#  inet_ntoa.c
+#  inet_ntop.c
+  inet_pton.c
+  listen.c
+  map_v4v6.c
+  ns_addr.c
+  ns_name.c
+  ns_netint.c
+  ns_ntoa.c
+  ns_parse.c
+  ns_print.c
+  ns_ttl.c
+  nsap_addr.c
+  poll.c
+  read.c
+  recv.c
+  recvfrom.c
+  res_comp.c
+  res_config.h
+  res_data.c
+  res_debug.c
+  res_init.c
+  res_mkquery.c
+  res_mkupdate.c
+  res_query.c
+  res_send.c
+  res_update.c
+  send.c
+  sendto.c
+  sethostname.c
+  setsockopt.c
+  shutdown.c
+  socket.c
+  SocketInternals.h
+  write.c
+
+[Packages]
+  StdLib/StdLib.dec
+  StdLibPrivateInternalFiles/DoNotUse.dec
+  MdePkg/MdePkg.dec
+  MdeModulePkg/MdeModulePkg.dec
+#  SocketPkg/SocketPkg.dec
+
+[LibraryClasses]
+  BaseLib
+  BaseMemoryLib
+  DebugLib
+  DevUtility
+  UefiBootServicesTableLib
+  UefiLib
+
+[Protocols]
+  gEfiSocketServiceBindingProtocolGuid
+  gEfiSocketProtocolGuid