IntelFsp2(Wrapper)Pkg: Revert from e8208100 to 737f812b

[mirror_edk2.git] / StdLib / BsdSocketLib / bind.c

diff --git a/StdLib/BsdSocketLib/bind.c b/StdLib/BsdSocketLib/bind.c
index fc24ea420aabf7e7f110ca624b7270112eac9db7..a52272d7ce598949f28664946d831424b2011b4a 100644 (file)
--- a/StdLib/BsdSocketLib/bind.c
+++ b/StdLib/BsdSocketLib/bind.c
@@ -1,30 +1,29 @@
 /** @file\r
   Implement the bind API.\r
 \r
-  Copyright (c) 2011, Intel Corporation\r
-  All rights reserved. This program and the accompanying materials\r
-  are licensed and made available under the terms and conditions of the BSD License\r
-  which accompanies this distribution.  The full text of the license may be found at\r
-  http://opensource.org/licenses/bsd-license.php\r
+  Copyright (c) 2011 - 2014, Intel Corporation. All rights reserved.<BR>\r
+  This program and the accompanying materials are licensed and made available under\r
+  the terms and conditions of the BSD License that accompanies this distribution.\r
+  The full text of the license may be found at\r
+  http://opensource.org/licenses/bsd-license.php.\r
 \r
   THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
   WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-\r
 **/\r
-\r
 #include <SocketInternals.h>\r
 \r
 \r
-/**\r
-  Bind a name to a socket.\r
+/** Bind a name to a socket.\r
+\r
+  The bind routine connects a name (network address) to a socket on the local machine.\r
 \r
-  The ::bind routine connects a name to a socket on the local machine.  The\r
+  The\r
   <a href="http://pubs.opengroup.org/onlinepubs/9699919799/functions/bind.html">POSIX</a>\r
-  documentation for the bind routine is available online for reference.\r
+  documentation is available online.\r
 \r
-  @param [in] s         Socket file descriptor returned from ::socket.\r
+  @param[in] s         Socket file descriptor returned from ::socket.\r
 \r
-  @param [in] name      Address of a sockaddr structure that contains the\r
+  @param[in] name      Address of a sockaddr structure that contains the\r
                         connection point on the local machine.  An IPv4 address\r
                         of INADDR_ANY specifies that the connection is made to\r
                         all of the network stacks on the platform.  Specifying a\r
@@ -34,10 +33,10 @@
                         number from the dynamic range.  Specifying a specific\r
                         port number causes the network layer to use that port.\r
 \r
-  @param [in] namelen   Specifies the length in bytes of the sockaddr structure.\r
-\r
-  @returns    The bind routine returns zero (0) if successful and -1 upon failure.\r
+  @param[in] namelen   Specifies the length in bytes of the sockaddr structure.\r
 \r
+  @return     The bind routine returns zero (0) if successful and -1 upon failure.\r
+              In the case of an error, ::errno contains more information.\r
  **/\r
 int\r
 bind (\r
@@ -48,25 +47,19 @@ bind (
 {\r
   int BindStatus;\r
   EFI_SOCKET_PROTOCOL * pSocketProtocol;\r
-  EFI_STATUS Status;\r
 \r
-  //\r
   //  Locate the context for this socket\r
-  //\r
   pSocketProtocol = BslFdToSocketProtocol ( s, NULL, &errno );\r
   if ( NULL != pSocketProtocol ) {\r
-    //\r
+\r
     //  Bind the socket\r
-    //\r
-    Status = pSocketProtocol->pfnBind ( pSocketProtocol,\r
+    (void) pSocketProtocol->pfnBind ( pSocketProtocol,\r
                                         name,\r
                                         namelen,\r
                                         &errno );\r
   }\r
 \r
-  //\r
   //  Return the operation stauts\r
-  //\r
   BindStatus = ( 0 == errno ) ? 0 : -1;\r
   return BindStatus;\r
 }\r