man ALLEGRO_WIP_VERSION () - Defined to the minor version of Allegro.
NAME
ALLEGRO_WIP_VERSION - Defined to the minor version of Allegro.
SYNOPSIS
#include <allegro.h>
#define ALLEGRO_WIP_VERSION
DESCRIPTION
Defined to the minor version of Allegro. From a version number like 4.1.16, this would be defined to the integer 16.