/**\r
Send data using a network connection.\r
\r
- The ::send routine queues data to the network for transmission.\r
+ The send routine queues data to the network for transmission.\r
+ This routine is typically used for SOCK_STREAM sockets where the target\r
+ system was specified in the ::connect call.\r
+\r
The\r
<a href="http://pubs.opengroup.org/onlinepubs/9699919799/functions/send.html">POSIX</a>\r
documentation is available online.\r
\r
@param [in] flags Message control flags\r
\r
- @return ::send returns the number of data bytes that were\r
+ @return This routine returns the number of data bytes that were\r
sent and -1 when an error occurs. In the case of\r
- an error, errno contains more details.\r
+ an error, ::errno contains more details.\r
\r
**/\r
ssize_t\r