(This is the legacy documentation for stable SDL2, the current stable version; SDL3 is the current development version.)

SDL_SetMemoryFunctions

Replace SDL's memory allocation functions with a custom set

Header File

Defined in SDL_stdinc.h

Syntax

int SDL_SetMemoryFunctions(SDL_malloc_func malloc_func,
                           SDL_calloc_func calloc_func,
                           SDL_realloc_func realloc_func,
                           SDL_free_func free_func);

Version

This function is available since SDL 2.0.7.

CategoryAPI, CategoryAPIFunction, CategoryStdInc