ustrupr(3)

📦 version 4.4.3.1, in fedora 43, fedora 44

💖 ustrupr(3) — the glow-up page 💖

okay bestie, welcome to the Allegro manual ✨ this one's from the Allegro game programming library and it is so simple it's giving main character energy fr fr.

🌸 NAME 🌸

ustrupr — she replaces all letters with upper case 💅 and yeah, she's part of the Allegro game programming library, periodt.

✨ SYNOPSIS ✨

#include <allegro.h>

char *ustrupr(char *s);

🦋 DESCRIPTION 🦋

okay so here's the tea 🍓 — ustrupr goes through the string s and swaps out every single lower case letter for its upper case glow-up. uppercase letters stay unbothered, lowercase ones get the makeover. iconic behaviour honestly.

like, example? say less:

char buffer[] = "lower case string";
allegro_message(ustrupr(buffer));

that's it. that's the whole vibe. 💜

🎀 RETURN VALUE 🎀

the return value is literally just the value of s 🫶 — same pointer, same string, but now she's SHOUTING. no cap.

👑 SEE ALSO 👑

go read those too bestie, they're all in the same friend group 💖

this page came to you courtesy of Allegro, version 4.4.3 — mwah, love u, go uppercase something 💅✨🌈

📦 where this page comes from