QB_RB_CHUNKS_USED(3)

💖 QB_RB_CHUNKS_USED 💖

okay bestie so this is a page from the libqb Programmer's Manual — the QB_RB_CHUNKS_USED(3) one, specifically 🎀 and like... it's a lil guy. A small page. A tiny icon. But we're gonna give it the full main-character treatment anyway because that's just who I am 💅

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🌸 NAME 🌸

qb_rb_chunks_used — the total number of chunks in the buffer. that's it. that's the whole name. periodt ✨

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🦋 SYNOPSIS 🦋

#include <qb/qbrb.h>

ssize_t qb_rb_chunks_used(
    qb_ringbuffer_t   *rb   /* ringbuffer instance */
);

so you include <qb/qbrb.h>, you call qb_rb_chunks_used(), you hand it a ringbuffer, and it gives you back an ssize_t. it's giving "small function, big feelings" 🫶

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🍓 PARAMS 🍓

• rb — ringbuffer instance. that's the one and only thing it wants from you. hand it over. no cap.

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✨ DESCRIPTION ✨

okay so... ngl. the DESCRIPTION section on this page is literally empty. like, nothing. void. the silence is loud 😭

not me staring at a blank section like 👁️👄👁️ — but fr fr, I'm not gonna make stuff up and pretend the manpage said it. if there's no description here, then there's no description here. we respect the source in this house 💜

the vibe check is: the title tells you what it does (total number of chunks in the buffer), the synopsis shows you how to call it, and everything else you're looking for lives in the SEE ALSO list below. iykyk 🌈

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🎀 SEE ALSO 🎀

go be nosy, bestie, the whole family's here 👑

• qb_rb_close(3)
• qb_rb_refcount_get(3)
• qb_rb_chmod(3)
• qb_rb_chown(3)
• qb_rb_open(3)
• qb_rb_write_to_file(3)
• qb_rb_create_from_file(3)
• qb_rb_chunk_reclaim(3)
• qb_rb_space_used(3)
• qb_rb_chunk_write(3)
• qb_rb_shared_user_data_get(3)
• qb_rb_chunk_commit(3)
• qb_rb_chunk_peek(3)
• qb_rb_space_free(3)
• qb_rb_name_get(3)
• qb_rb_chunk_alloc(3)
• qb_rb_chunk_read(3)

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👑 COPYRIGHT 👑

Copyright (C) 2010-2020 Red Hat, Inc.

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and that's the whole page, babe 💜 this one came out of LIBQB, dated 2025-09-16, filed under QB_RB_CHUNKS_USED(3) — short, sweet, and lowkey mysterious. mwah 💅✨