tfFlushRecvQ

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#include <trsocket.h>

int tfFlushRecvQ

(int socketDescriptor);

Function Description

This function flushes the socket receive buffer for the specified socket. This can be useful with UDP sockets to flush queued packets that are too big for the application to process (i.e. when the call to recvfrom() returns TM_EMSGSIZE). Note that this function flushes all packets queued to be received on the specified socket.

Parameters

• socketDescriptor

  The socket descriptor to flush the socket receive buffer for.

Returns

• TM_ENOERROR

  Success

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