(This is the documentation for SDL3, which is the current stable version. SDL2 was the previous version!)

SDL_GetMemoryFunctions

Get the current set of SDL memory functions.

Header File

Syntax

void SDL_GetMemoryFunctions(SDL_malloc_func *malloc_func,
                        SDL_calloc_func *calloc_func,
                        SDL_realloc_func *realloc_func,
                        SDL_free_func *free_func);

Function Parameters

SDL_malloc_func *	malloc_func	filled with malloc function.
SDL_calloc_func *	calloc_func	filled with calloc function.
SDL_realloc_func *	realloc_func	filled with realloc function.
SDL_free_func *	free_func	filled with free function.

Thread Safety

This does not hold a lock, so do not call this in the unlikely event of a background thread calling SDL_SetMemoryFunctions simultaneously.

Version

This function is available since SDL 3.1.3.