Function projectm_playlist_free_string 

pub unsafe extern "C" fn projectm_playlist_free_string(
    string: *mut c_char,
)

@brief Frees a char pointer returned by any of the playlist API functions.

Please only use this function with char pointers returned by the playlist library, and don’t use other projectM memory management functions with pointers returned by the playlist library.

@param string A pointer to a string that should be freed.