NNG_RESPONDENT_OPEN(3)

✨ NNG_RESPONDENT_OPEN ✨

okay bestie, welcome to the NNG Reference Manual 💖 this one's short and sweet, we're literally just opening doors for the respondent socket and it's giving gatekeeper energy, no cap 🔑

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🌸 NAME 🌸

nng_respondent_open — create respondent socket 🫶

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🎀 SYNOPSIS 🎀

#include <nng/nng.h>
#include <nng/protocol/survey0/respond.h>

int nng_respondent0_open(nng_socket *s);

int nng_respondent0_open_raw(nng_socket *s);

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💅 DESCRIPTION 💅

so the way that nng_respondent0_open() works is it creates a respondent version 0 socket and hands it back to you at the location pointed to by s. new socket, who dis 💁‍♀️

and then nng_respondent0_open_raw() does the exact same little ritual — creates a respondent version 0 socket — except it's in raw mode ✨ and also returns it at the location pointed to by s. raw mode is the unglamorous, no-hair-and-makeup version, iykyk 🌈

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🔥 RETURN VALUES 🔥

these functions return 0 when it all slays, and non-zero otherwise 😭

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💀 ERRORS 💀

• NNG_ENOMEM — not enough memory available, the audacity 🙈
• NNG_ENOTSUP — the protocol is not supported, so sorry bestie 💔

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👑 SEE ALSO 👑

nng_socket(5), nng_respondent(7), nng_surveyor(7), nng(7)

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and that's the whole page, bestie, you ate that 🍓 — this was NNG_RESPONDENT_OPEN(3) from the NNG Reference Manual, dated 2026-06-30. mwah, go open that socket 💅💖✨