SDL_hid_exit - Man Page

#include <SDL3/SDL_hidapi.h>

int SDL_hid_exit(void);

This function frees all of the static data associated with HIDAPI. It should be called at the end of execution to avoid memory leaks.

Returns 0 on success or a negative error code on failure; call SDL_GetError() for more information.

This function is available since SDL 3.2.0.

SDL_hid_init(3)

SDL_hid_init(3).