A cancel with no waiter is kept once for that poll and makes its next
sceRudpPollWait return 0x80770014, also with a zero timeout. A cancel
with waiters wakes all of them with 0x80770014 and returns once none is
left. Behaviour from @BunnyFl's execution of the 13.42 libSceRudp.sprx
in #10954.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
Take the 16-bit segment size Vita3K and RPCS3 declare. As in Vita3K,
the call answers NOT_INITIALIZED before sceRudpInit and NOT_ACCEPTABLE
while any context exists, and otherwise stores the size.
sceRudpGetMaxSegmentSize keeps the 1410 measured on a PS5: Vita3K leaves
the getter unimplemented, so no source says it reports a stored size.
Codex