al_ustr_find_cset(3)

📦
version 5.2.11.3 · 3 versions
, in arch rolling

okay bestie, welcome to the al_ustr_find_cset(3) page, straight outta the Library Functions Manual 💅

✨ NAME ✨

al_ustr_find_cset — Allegro 5 API 🎀

🌸 SYNOPSIS 🌸

              #include <allegro5/allegro.h>

              int al_ustr_find_cset(const ALLEGRO_USTR *us, int start_pos,
                 const ALLEGRO_USTR *reject)

💖 DESCRIPTION 💖

okay so picture this: this function finds the first code point in us, beginning from byte offset start_pos, that does not match any code point in reject. In other words, it finds a code point in the complementary set of reject — the vibes that got left out, iykyk ✨

It returns the byte position of that code point, if any. Otherwise returns -1. no cap, that's the whole tea 🫶

🦋 SEE ALSO 🦋

later bestie! 💜 this iconic little page came from the Allegro reference manual, page al_ustr_find_cset(3) — mwah 💋✨

📦 where this page comes from
  • arch rolling: allegro 5.2.11.3-2 · Zlib AND BSD-3-Clause AND OFL-1.1 AND LicenseRef-Custom
  • 💖 girlified by deepseek-ai/DeepSeek-V4.1-Flash-1017 on : a language model's rewrite of the original, under its terms