@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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