HP-UX Reference (11i v2 04/09) - 3 Library Functions N-Z (vol 7)

t
t_rcvudata(3) t_rcvudata(3)
[TNODATA]
O_NONBLOCK was set, but no data units are currently available from the transport
provider.
[TBUFOVFLW] The number of bytes allocated for the incoming protocol address or protocol options
is not sufficient to store the information. The unit data information normally
returned in unitdata is discarded.
[TLOOK] An asynchronous event has occurred on this transport endpoint required immediate
attention.
[TNOTSUPPORT] This function is not supported by the underlying transport provider.
[TOUTSTATE] (XTI only) The function was issued in the wrong sequence on the transport endpoint
referenced by fd.
[TSYSERR] A system error occurred during execution of this function.
[TPROTO] (XTI only) This error indicates that a communication problem has been detected
between XTI and the transport provider for which there is no other suitable XTI
(
t_errno).
SEE ALSO
fcntl(2), t_alloc(3), t_open(3), t_optmgmt(3), t_rcvuderr(3), t_sndudata(3).
STANDARDS CONFORMANCE
t_rcvudata(): SVID2, XPG3, XPG4
Section 3−−1084 Hewlett-Packard Company − 2 − HP-UX 11i Version 2: September 2004