push_config_state - Man Page

#include <allegro.h>

void push_config_state();

Pushes the current configuration state (filename, variable values, etc).  onto an internal stack, allowing you to select some other config source  and later restore the current settings by calling pop_config_state().  This function is mostly intended for internal use by other library  functions, for example when you specify a config filename to the  save_joystick_data() function, it pushes the config state before  switching to the file you specified.

pop_config_state(3), set_config_file(3), save_joystick_data(3), exconfig(3)

exconfig(3), flush_config_file(3), pop_config_state(3), set_config_data(3), set_config_file(3).