MONGOC_SOCKET_SETSOCKOPT(3)

✨ MONGOC_SOCKET_SETSOCKOPT ✨

okay so this is a page from libmongoc's manual set, bestie — like, the mongoc_socket_setsockopt(3) one — and it's honestly a tiny little icon. let's get into it 💅

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🌸 SYNOPSIS 🌸

int
mongoc_socket_setsockopt (mongoc_socket_t *sock,
                          int level,
                          int optname,
                          const void *optval,
                          mongoc_socklen_t optlen);

like, that's the whole vibe. five args, returns an int, slays.

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🎀 PARAMETERS 🎀

• sock — a mongoc_socket_t. that's your socket, your main character 🫶
• level — a sockopt level. yep, just the level ✨
• optname — a sockopt name. the name of the sockopt, no cap 🦋
• optval — "A the value for the sockopt" — that's the value for the sockopt, literally 💖
• optlen — a mongoc_socklen_t that contains the length of optval. it's giving "measure twice" 📏

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💜 DESCRIPTION 💜

so basically this is a helper function for setsockopt(). that's it. that's the whole description. lowkey iconic for how little it says 🔥

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⭐ RETURNS ⭐

0 on success, -1 on failure and errno is set. so like, check your return value, bestie, don't just assume 😭

fr fr — if you see -1, go look at errno. the answer is in there, iykyk 👑

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👑 AUTHOR 👑

MongoDB, Inc

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🌈 COPYRIGHT 🌈

2009-present, MongoDB, Inc.

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and that's the whole page, no notes 🧚 this was libmongoc 2.5.6, dated Oct 09, 2026 — mwah, go forth and setsockopt responsibly 💖✨🍓