empty_string(3alleg4)

📦 version 4.4.3.1, in debian bookworm, debian trixie, ubuntu jammy, ubuntu noble, ubuntu questing, ubuntu resolute, ubuntu stonking

💖 empty_string — the universal string NULL terminator 💖

okay so bestie, welcome to the Allegro manual page for empty_string, and it's giving iconic little global buffer energy. This one lives in the Allegro game programming library, and honestly? It's a tiny detail that will save your whole entire life. ✨

✨ NAME ✨

empty_string — universal string NULL terminator. Allegro game programming library. 🎀

✨ SYNOPSIS ✨

#include <allegro.h>

extern char empty_string[];

✨ DESCRIPTION ✨

bestie, real talk: you cannot just rely on "" to be a valid empty string in every encoding format. Like, that's not a universal vibe. 😭

This global buffer contains a number of consecutive zeros, so it will be a valid empty string no matter whether the program is running in ASCII, Unicode, or UTF-8 mode. Periodt. 💅

So when you need an empty string that actually behaves across all those encodings, empty_string is your girl. 🫶

lowkey important: it's a global buffer full of zeros, so it's the safe, portable empty string. no cap. 🔥

that's the whole page, bestie — short, sweet, and absolutely carrying the Allegro 4.4.3 era on its back. This was brought to you by the Allegro manual, version 4.4.3, and the page empty_string(3alleg4). mwah 💋💖

📦 where this page comes from