NAME¶

SDL_calloc_func - A callback used to implement SDL_calloc ().

HEADER FILE¶

Defined in SDL3/SDL_stdinc.h

SYNOPSIS¶

#include "SDL3/SDL.h"

typedef void *(SDLCALL *SDL_calloc_func)(size_t nmemb, size_t size);

DESCRIPTION¶

SDL will always ensure that the passed nmemb and size are both greater than 0.

FUNCTION PARAMETERS¶

nmemb

the number of elements in the array.

size

the size of each element of the array.

RETURN VALUE¶

Returns a pointer to the allocated array, or NULL if allocation failed.

THREAD SAFETY¶

It should be safe to call this callback from any thread.

AVAILABILITY¶

This datatype is available since SDL 3.1.3.

SEE ALSO¶

•(3), SDL_calloc(3), •(3), SDL_GetOriginalMemoryFunctions(3), •(3), SDL_GetMemoryFunctions(3), •(3), SDL_SetMemoryFunctions(3)