NNG_STREA...ENER_CLOSE(3str)

🌸 NAME 🌸

This is the NNG_STREA...ENER_CLOSE(3str) page from the NNG Reference Manual, bestie 💅

nng_stream_listener_close — close a byte stream listener. That’s the whole vibe 🎀

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✨ SYNOPSIS ✨

#include <nng/nng.h>

void nng_stream_listener_close(nng_stream_listener *l);

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💖 DESCRIPTION 💖

Okay so nng_stream_listener_close() closes the supplied connected byte stream listener l, but it does not free the underlying resources associated with it. Not me reminding you that closing ≠ freeing 😭

If any accept operations using d are in progress, they will be terminated with an NNG_ECLOSED error condition.

Furthermore, any future accesses to the listener l will also result in NNG_ECLOSED.

🫶 Note: This function does not release the memory for the listener, so the application should still free the memory using nng_stream_listener_free() once it is certain that nothing else is using it. Periodt.

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🌈 RETURN VALUES 🌈

None. Zero. Nada. It’s giving “void function, no return era” ✨

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🦋 ERRORS 🦋

None.

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👑 SEE ALSO 👑

• nng_strerror(3)
• nng_stream_listener_accept(3str)
• nng_stream_listener_alloc(3str)
• nng_stream_listener_free(3str)
• nng_stream_listener(5)

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Sign-off time, bestie 🎀 the footer is giving source/version NNG_STREA...ENER_CLOSE(3str), dated 2026-01-13. Slay 💖