DOKK / manpages

Man pages matching name save_bmp_pf in section 3alleg4:

save_bmp_pf.3alleg4.en debian 10 / allegro4-doc
save_bmp_pf.3alleg4.en debian 11 / allegro4-doc
save_bmp_pf.3alleg4.en debian 12 / allegro4-doc