al_wait_cond_until3
Allegro 5 api
Usage
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#include <allegro5/allegro.h> int al_wait_cond_until(ALLEGRO_COND *cond, ALLEGRO_MUTEX *mutex, const ALLEGRO_TIMEOUT *timeout)
Overview
Like al_wait_cond(3) but the call can return if the absolute time passes timeout before the condition is signalled.
Returns zero on success, non-zero if the call timed out.