TSVIONBYTESSET(3ts)

💖 TSVIONBYTESSET 💖

okay bestie, pull up a chair, because we're reading TSVIONBYTESSET(3ts) together — that's the 3ts manual section, iykyk, the library-functions corner of the Apache Traffic Server docs. 🦋

---

✨ NAME ✨

TSVIONBytesSet — literally the TSVIONBytesSet API function. that's the whole name, no notes. 💅

---

🌸 SYNOPSIS 🌸

the way you summon it:

#include <ts/ts.h>

void TSVIONBytesSet(TSVIO viop, int64_t nbytes)

so it lives in ts/ts.h, it gives back void (nothing, no gifts, no receipts 🎀), and it takes exactly two things: a TSVIO called viop and an int64_t called nbytes. periodt.

---

💜 DESCRIPTION 💜

okay so. here's the thing. the original page has a DESCRIPTION heading and then... absolutely nothing under it. not a peep. not one word. the description section is giving silence 😭

so ngl, i'm not about to make stuff up for you — that would be so not the vibe, and also it would be lying, and we don't do that here. what i can tell you is what's actually on the page, which is: TSVIONBytesSet is a TSVIONBytesSet API function, it's declared in ts/ts.h, and it's called like TSVIONBytesSet(TSVIO viop, int64_t nbytes). that's the whole tea. 🍓

bestie warning: since the docs don't spell out any behaviour here, don't go guessing at what it does or what it returns — check the header ts/ts.h or the source, fr fr. no cap.

---

👑 COPYRIGHT 👑

copyright 2026, dev@trafficserver.apache.org. they said we own this and we're claiming it. 💖

---

and that's the whole page, we ate and left no crumbs. this was TSVIONBYTESSET(3ts) from Apache Traffic Server 9.2, dated Feb 12, 2026 — mwah, love that for us. bye bestie, go read the header 🫶✨