destroy_gfx_mode_list - Frees the list created by get_gfx_mode_list(). Allegro game programming library.

       Removes  the  mode  list  created by get_gfx_mode_list() from memory. Use this once you are done with the
       generated mode list to avoid memory leaks in your program.

       destroy_gfx_mode_list - Frees the list created by get_gfx_mode_list(). Allegro game programming library.

get_gfx_mode_list(3alleg4), set_gfx_mode(3alleg4), set_color_depth(3alleg4)

Allegro                                           version 4.4.3                   destroy_gfx_mode_list(3alleg4)

#include<allegro.h>voiddestroy_gfx_mode_list(GFX_MODE_LIST*mode_list);