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d7ce7006 1/** @file\r
2 Implement the send API.\r
3\r
4 Copyright (c) 2011, Intel Corporation\r
5 All rights reserved. This program and the accompanying materials\r
6 are licensed and made available under the terms and conditions of the BSD License\r
7 which accompanies this distribution. The full text of the license may be found at\r
8 http://opensource.org/licenses/bsd-license.php\r
9\r
10 THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
11 WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
12\r
13**/\r
14\r
15#include <SocketInternals.h>\r
16\r
17\r
18/**\r
19 Send data using a network connection.\r
20\r
a88c3163 21 The send routine queues data to the network for transmission.\r
22 This routine is typically used for SOCK_STREAM sockets where the target\r
23 system was specified in the ::connect call.\r
24\r
d7ce7006 25 The\r
26 <a href="http://pubs.opengroup.org/onlinepubs/9699919799/functions/send.html">POSIX</a>\r
27 documentation is available online.\r
28\r
29 @param [in] s Socket file descriptor returned from ::socket.\r
30\r
31 @param [in] buffer Address of a buffer containing the data to send.\r
7dc13291 32\r
d7ce7006 33 @param [in] length Length of the buffer in bytes.\r
34\r
35 @param [in] flags Message control flags\r
36\r
a88c3163 37 @return This routine returns the number of data bytes that were\r
d7ce7006 38 sent and -1 when an error occurs. In the case of\r
a88c3163 39 an error, ::errno contains more details.\r
d7ce7006 40\r
41 **/\r
42ssize_t\r
43send (\r
44 int s,\r
45 CONST void * buffer,\r
46 size_t length,\r
47 int flags\r
48 )\r
49{\r
d7ce7006 50 //\r
486aace4 51 // Send the data\r
d7ce7006 52 //\r
486aace4 53 return sendto ( s, buffer, length, flags, NULL, 0 );\r
d7ce7006 54}\r