SDL_GetJoysticks - Get a list of currently connected joysticks.

       This function is available since SDL 3.2.0.

count  a pointer filled in with the number of joysticks returned, may be NULL.

       SDL_GetJoysticks - Get a list of currently connected joysticks.

       Returns  a  0  terminated array of joystick instance IDs or NULL on failure; call SDL_GetError() for more
       information. This should be freed with SDL_free() when it is no longer needed.

SDL_HasJoystick(3), SDL_OpenJoystick(3)

Simple Directmedia Layer                           SDL 3.2.20                                SDL_GetJoysticks(3)

#include<SDL3/SDL_joystick.h>SDL_JoystickID*SDL_GetJoysticks(int*count);