Update the sockets library code
* Passes conformance and functional tests. * Builds with GCC 4.4 compiler. Signed-off by: lpleahy git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12497 6f19259b-4bc3-4df7-8a09-765794883524
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@@ -18,8 +18,12 @@
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/**
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Receive data from a network connection and return the remote system's address.
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The ::recvfrom routine waits for receive data from a remote network
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connection. The
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The recvfrom routine waits for receive data from a remote network
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connection. This routine is typically called for SOCK_DGRAM sockets
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when the socket is being shared by multiple remote systems and it is
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important to get the remote system address for a response.
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The
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<a href="http://pubs.opengroup.org/onlinepubs/9699919799/functions/recv.html">POSIX</a>
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documentation is available online.
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@@ -35,9 +39,9 @@
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@param [in] address_len Length of the remote network address structure
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@return ::recvfrom returns the number of valid bytes in the buffer,
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@return This routine returns the number of valid bytes in the buffer,
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zero if no data was received, and -1 when an error occurs.
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In the case of an error, errno contains more details.
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In the case of an error, ::errno contains more details.
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**/
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ssize_t
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