Man page - sdl_memmove(3)

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SDL_memmove - Copy memory ranges that might overlap.

Defined in SDL3/SDL_stdinc.h

#include "SDL3/SDL.h"

void * SDL_memmove(void *dst, const void *src, size_t len);

It is okay for the memory regions to overlap. If you are confident that the regions never overlap, using SDL_memcpy () may improve performance.

	dst		The destination memory region. Must not be NULL.
	src		The source memory region. Must not be NULL.
	len		The length in bytes of both dst and src .

Returns dst .

It is safe to call this function from any thread.

This function is available since SDL 3.2.0.