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.TH SDL_SetMemoryFunctions 3 "SDL 3.1.0" "SDL" "SDL3 FUNCTIONS"
.SH NAME
SDL_SetMemoryFunctions \- Replace SDL's memory allocation functions with a custom set 
.SH SYNOPSIS
.nf
.B #include \(dqSDL3/SDL.h\(dq
.PP
.BI "int SDL_SetMemoryFunctions(SDL_malloc_func malloc_func,
.BI "                           SDL_calloc_func calloc_func,
.BI "                           SDL_realloc_func realloc_func,
.BI "                           SDL_free_func free_func);
.fi
.SH FUNCTION PARAMETERS
.TP
.I malloc_func
custom malloc function
.TP
.I calloc_func
custom calloc function
.TP
.I realloc_func
custom realloc function
.TP
.I free_func
custom free function
.SH RETURN VALUE
Returns 0 on success or a negative error code on failure; call

.BR SDL_GetError
() for more information\[char46]

.SH AVAILABILITY
This function is available since SDL 3\[char46]0\[char46]0\[char46]