font - A simple 8x8 fixed size font. Allegro game programming library.

       A  simple  8x8 fixed size font (the mode 13h BIOS default). If you want to alter the font used by the GUI
       routines, change this to point to one of your own fonts. This font contains the standard ASCII  (U+20  to
       U+7F), Latin-1 (U+A1 to U+FF), and Latin Extended-A (U+0100 to U+017F) character ranges.

       font - A simple 8x8 fixed size font. Allegro game programming library.

textout_ex(3alleg4), textprintf_ex(3alleg4)

Allegro                                           version 4.4.3                                    font(3alleg4)

#include<allegro.h>externFONT*font;