al_realloc_with_context(3alleg5)

✨ al_realloc_with_context ✨

okay so bestie, welcome to the Allegro 5 API 💖 this one is a lil memory function and she's lowkey iconic

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🎀 NAME 🎀

al_realloc_with_context — the Allegro 5 API function that resizes your memory block, but make it ~context aware~ ✨

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🦋 SYNOPSIS 🦋

#include <allegro5/allegro.h>

void *al_realloc_with_context(void *ptr, size_t n,
   int line, const char *file, const char *func)

like. look at those parameters. line, file, func — she wants to know exactly where you called her from 👑 nosy queen behavior and honestly? we stan

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💅 DESCRIPTION 💅

so what does she actually do? she calls realloc() — but from the Allegro library, not from whatever rando libc you happened to link against. and yes, that distinction matters on Windows, fr fr, do not skip that part 🪟💀

okay but there's a catch bestie — this whole "use Allegro's realloc()" thing only holds unless it's been overridden with al_set_memory_interface(3alleg5). if someone swapped out the memory interface, that's the one calling the shots now. just so you know 👀

and the actual tea ☕: generally you should use the al_realloc(3alleg5) macro instead of calling this directly. that's the move. that's the main character choice. this function is more like, the machinery underneath 🧚

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and that's the whole page, bestie, she's short but she's precise 🫶

🌸 before you go — this lil beauty lives in the Allegro reference manual, filed under al_realloc_with_context(3alleg5). go forth and resize responsibly, mwah 💋✨