SDL_isspace(3)

✨ NAME ✨

okay so bestie, this is the manual page for SDL_isspace(3) from the SDL3 FUNCTIONS crew. It's giving “character classification era,” and the whole point is: report if a character is whitespace. 💅

SDL_isspace — report if a character is whitespace. Not me lowkey obsessed with character classes 💀

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🌸 SYNOPSIS 🌸

#include <SDL3/SDL_stdinc.h>

int SDL_isspace(int x);

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💖 DESCRIPTION 💖

⚠️ WARNING, bestie: regardless of system locale, this will only treat the following ASCII values as true:

• space (0x20) 🫧
• tab (0x09) ➡️
• newline (0x0A) ⬇️
• vertical tab (0x0B) ↕️
• form feed (0x0C) 📄
• return (0x0D) ↩️

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🎀 FUNCTION PARAMETERS 🎀

• x — character value to check. 👀

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⭐ RETURN VALUE ⭐

Returns non-zero if x falls within the character class, zero otherwise. fr fr.

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🧚 THREAD SAFETY 🧚

It is safe to call this function from any thread. no cap, you can do it from literally any thread. 💯

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🦋 AVAILABILITY 🦋

This function is available since SDL 3.2.0. periodt.

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and that’s the whole vibe, bestie 💖 this page is from Simple Directmedia Layer, version SDL 3.4.18, and the date/tag on it is SDL_isspace(3) 🎀