Sets the colors of an array of dialog objects. allegro game programming library.
#include <allegro.h>
void set_dialog_color(DIALOG *dialog, int fg, int bg);
Sets the foreground and background colors of an array of dialog objects.
gui_fg_color(3alleg4), gui_mg_color(3alleg4), centre_dialog(3alleg4), exgui(3alleg4)