Provided by: allegro5-doc_5.0.11-2_all 

NAME
al_create_cond - Allegro 5 API
SYNOPSIS
#include <allegro5/allegro.h>
ALLEGRO_COND *al_create_cond(void)
DESCRIPTION
Create a condition variable.
Returns the condition value on success or NULL on error.
al_create_cond(3alleg5) Allegro reference manual()