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@CHIP-RTOS C Library V2.00 - TCP/IP API


GetWaitingBytes

Report the number of bytes available on a socket, waiting to be read.

int GetWaitingBytes ( int sd, int *error );

Parameters

sd

Socket descriptor.

error

Output parameter:  Failure code, 0 on success.

Return Value

-1 on failure, see error reported
else count of received bytes waiting on socket.

See Also

RTOS API

This library function invokes a RTOS software interrupt. Refer to this RTOS API function's documentation for more details.


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