save_joystick_data - Saves joystick calibration data. Allegro game programming library.

       After  all  the headache of calibrating the joystick, you may not want to make your poor users repeat the
       process every time they run your program.  Call this function to save the joystick calibration data  into
       the  specified  configuration  file, from which it can later be read by load_joystick_data(). Pass a NULL
       filename to write the data to the currently selected configuration file.

       save_joystick_data - Saves joystick calibration data. Allegro game programming library.

       Returns zero on success, non-zero if the data could not be saved.

load_joystick_data(3alleg4), set_config_file(3alleg4)

Allegro                                           version 4.4.3                      save_joystick_data(3alleg4)

#include<allegro.h>intsave_joystick_data(constchar*filename);