ALLEGRO_VERSION_STR - Man Page
Defined to a string with the full Allegro version number.
Synopsis
#include <allegro.h>
#define ALLEGRO_VERSION_STR
Description
Defined to a text string containing all version numbers and maybe some additional text. This could be `4.2.1 (SVN)' for an Allegro version obtained straight from the SVN repository.
Info
version 4.4.3 Allegro manual