Provided by: libsdl3-doc_3.2.4+ds-2_all 

NAME
SDL_hid_exit - Finalize the HIDAPI library.
HEADER FILE
Defined in SDL3/SDL_hidapi.h
SYNOPSIS
#include "SDL3/SDL.h" int SDL_hid_exit(void);
DESCRIPTION
This function frees all of the static data associated with HIDAPI. It should be called at the end of execution to avoid memory leaks.
RETURN VALUE
Returns 0 on success or a negative error code on failure; call SDL_GetError () for more information.
AVAILABILITY
This function is available since SDL 3.2.0.
SEE ALSO
•(3), SDL_hid_init(3)