FcCharSetIsSubset(3)

💖 NAME 💖

FcCharSetIsSubset — bestie, this is the charset inclusion test ✨

So this little icon of a function (from the FcCharSetIsSubset(3) page, iykyk) checks whether one charset is included in another. That's the whole vibe check. 🫶

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✨ SYNOPSIS ✨

okay so first you gotta pull in the header, like this:

#include <fontconfig/fontconfig.h>

and then the actual call, which is literally one line:

FcBool FcCharSetIsSubset (const FcCharSet *a, const FcCharSet *b);

No cap. Two pointers, goes in, an FcBool comes out. 🎀

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🌸 DESCRIPTION 🌸

Returns whether a is a subset of b. 💅

That's it, that's the whole tea. You hand it a and b and it tells you if a is a subset of b. She's simple, she's iconic, she does one thing and she ate. 🔥

lowkey obsessed with a function that doesn't overexplain itself. main character energy fr fr. 👑

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✨ that's the page, babe ✨

this lil masterpiece is from Fontconfig 2.17.0, dated 27 June 2025 — go forth and subset responsibly 💜🦋🌸