NNG_URL_FREE(3)

✨ NNG_URL_FREE(3) ✨

okay bestie, welcome to the NNG Reference Manual 💖 this is the page for nng_url_free, and honestly? it's giving "tiny function, huge responsibility." let's get into it 🫶

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🌸 NAME 🌸

nng_url_free — free a URL structure 💅

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🎀 SYNOPSIS 🎀

#include <nng/nng.h>

void nng_url_free(nng_url *url);

like, that's it. that's the whole vibe. one include, one call. iconic. ✨

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🦋 DESCRIPTION 🦋

so the nng_url_free() function deallocates the url entirely — and when we say entirely, we mean entirely, bestie. not just the struct itself. every single one of its members goes too. all of it. gone. 💀

so if you parsed a URL earlier and you're done with it, this is your girl. she takes the whole thing down, members and all, no leftovers, no crumbs. 🧹✨

fr fr, don't touch that url after you free it. it's not yours anymore, it's the allocator's problem now.

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⭐ RETURN VALUES ⭐

None. zero. nada. it returns void, because what would it even say? "you're welcome"? 😭

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💜 ERRORS 💜

None. she cannot fail. she simply frees. main character energy, no notes. 👑

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🌈 SEE ALSO 🌈

• nng_url_clone(3)
• nng_url_parse(3)
• nng_url(5)
• nng(7)

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okay that's the whole page, bestie, you ate that 🍓 if you're out here cloning URLs, parsing URLs, or just vibing with the general nng situation, all of those are linked above, iykyk 💅

and that's a wrap!! this lil masterpiece lives in the NNG Reference Manual, dated 2026-06-30. mwah. go free something. 🌸🦋✨