al_fread32le(3alleg5)

💖 al_fread32le — Allegro 5 API 💖

okay bestie, so this one lives in the Allegro 5 API manual (that's the 3alleg5 section, iykyk), and it's literally the cutest lil byte-gobbler. let's get into it ✨

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🌸 SYNOPSIS 🌸

#include <allegro5/allegro.h>

int32_t al_fread32le(ALLEGRO_FILE *f)

like, that's the whole vibe. one file pointer, one int32_t coming back at you 🫶

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🦋 DESCRIPTION 🦋

so what this does is it reads a 32-bit word in little-endian format, which means LSB first — least significant byte pulls up first, main character energy, no cap. 💅

On success, it hands you back that 32-bit word. slay.

On failure, it returns EOF (-1). and here's the tea, bestie — -1 is also a totally valid return value, so you literally cannot tell from the number alone whether something went wrong. 😭

so if you wanna know what's actually going on:

• use al_feof(3alleg5) to check if the end of the file was reached prematurely
• use al_ferror(3alleg5) to check if an error occurred

not me warning you that a perfectly fine value and a failure value are the same number 🙈 this is the vibe check you gotta pass, fr fr.

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👑 SEE ALSO 👑

• al_fread32be(3alleg5) — the big-endian sibling, the other twin, go say hi 🎀

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that's the whole page, babe — short, iconic, done. 💜

this was al_fread32le(3alleg5) from the Allegro reference manual — catch you on the flip side, mwah 💋✨