TCP/UDP: new function is_listening: t -> ~port:int -> callback option#508

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hannesm wants to merge 2 commits intomirage:mainfrom hannesm:is-listening

+150-98

Commits on Apr 5, 2023

TCP/UDP: new function is_listening: t -> ~port:int -> callback option
hannesm
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Commits on Apr 11, 2023

provide TCP.unread
hannesm
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