Provided by: allegro5-doc_5.2.8.0+dfsg-1_all 
NAME
ALLEGRO_USECS_TO_SECS - Allegro 5 API
SYNOPSIS
#include <allegro5/allegro.h>
#define ALLEGRO_USECS_TO_SECS(x) ((x) / 1000000.0)
DESCRIPTION
Convert microseconds to seconds.