Man page - sdl_free(3)

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SDL_free - Free allocated memory.

Defined in SDL3/SDL_stdinc.h

#include "SDL3/SDL.h"

void SDL_free(void *mem);

The pointer is no longer valid after this call and cannot be dereferenced anymore.

If mem is NULL, this function does nothing.

mem

a pointer to allocated memory, or NULL.

It is safe to call this function from any thread.

This function is available since SDL 3.2.0.