Provided by: libsdl3-doc_3.2.8+ds-1_all 

NAME
SDL_GetOriginalMemoryFunctions - Get the original set of SDL memory functions.
HEADER FILE
Defined in SDL3/SDL_stdinc.h
SYNOPSIS
#include "SDL3/SDL.h" void SDL_GetOriginalMemoryFunctions(SDL_malloc_func *malloc_func, SDL_calloc_func *calloc_func, SDL_realloc_func *realloc_func, SDL_free_func *free_func);
DESCRIPTION
This is what SDL_malloc and friends will use by default, if there has been no call to SDL_SetMemoryFunctions . This is not necessarily using the C runtime's malloc functions behind the scenes! Different platforms and build configurations might do any number of unexpected things.
FUNCTION PARAMETERS
malloc_func filled with malloc function. calloc_func filled with calloc function. realloc_func filled with realloc function. free_func filled with free function.
THREAD SAFETY
It is safe to call this function from any thread.
AVAILABILITY
This function is available since SDL 3.2.0. Simple Directmedia Layer SDL 3.2.8 SDL_GetOriginalMemoryFunctions(3)