is_compatible_font - Check if two fonts are of the same type. Allegro game programming library.

       This  function  compares  the  two  fonts, which you can use to find out if Allegro is capable of merging
       them.

       is_compatible_font - Check if two fonts are of the same type. Allegro game programming library.

       Returns TRUE if the two fonts are of the same general type (both are color fonts or both  are  monochrome
       fonts, for instance).

merge_fonts(3alleg4), is_trans_font(3alleg4), is_color_font(3alleg4), is_mono_font(3alleg4)

Allegro                                           version 4.4.3                      is_compatible_font(3alleg4)

#include<allegro.h>int*is_compatible_font(FONT*f1,FONT*f2)