ts_close_restricted - use a custom function for closing the touchscreen's input device file

ts_close_restricted()  is useful if libts should not be run as root. If such a function is implemented by
       the user and assigned to the ts_close_restricted pointer, it will be called by ts_close() instead of  the
       close() system call directly.

       It should obviously close the device with file descriptor fd while user_data is currently unused.

       ts_close_restricted - use a custom function for closing the touchscreen's input device file

ts_open_restricted(3), ts_open(3), ts_setup(3), ts_close(3), ts.conf(5)

                                                                                          TS_CLOSE_RESTRICTED(3)

#include<tslib.h>void(*ts_close_restricted)(intfd,void*user_data);