RKNEXT(3)

✨ RKNEXT(3) ✨

okay so bestie, welcome to the RkNext page 💖 this one lives in the Library Functions Manual and it's literally the tiniest lil glow-up function in the whole candidate roster. no cap.

🎀 NAME 🎀

RkNext — set the next candidate as the current candidate 🦋

🌸 SYNOPSIS 🌸

#include <canna/RK.h>
int RkNext(cxnum)
int cxnum;

she's giving old-school K&R energy and we're obsessed 💅

🌈 DESCRIPTION 🌈

okay so here's the vibe: RkNext sets the next candidate as the current candidate ✨ that's it, that's the whole job, main character behavior fr fr.

and then — plot twist — if the current candidate is already the last candidate? she doesn't just stop. she moves to the first candidate 🔁 so it wraps around. a lil circular moment. iconic.

💫 RETURN VALUE 💫

if it works, this function moves the current candidate in the context and returns the current candidate number after the move 👑 like, the new number, post-glow-up.

but bestie, listen 👀 it returns 0 — without doing anything — if it's been run in a nonconversion mode context. so like, nothing happens, zero, nada, and it just hands you a 0 🙈 don't @ me, that's just the deal.

quick reminder: wrap-around is real. last candidate ➡️ first candidate. no error, no drama, just vibes 💀

and that's the whole page, bestie!! 🫶 the footer's just echoing her name back — RKNEXT(3) — with no source, version or date attached, so consider this your cute lil sign-off: RKNEXT(3), that's a wrap 💖🎀✨