NAME

       SDL_DestroySemaphore - Destroys a semaphore that was created by SDL_CreateSemaphore.

SYNOPSIS

       #include "SDL.h" #include "SDL_thread.h"

       void SDL_DestroySemaphore(SDL_sem *sem);

DESCRIPTION

       SDL_DestroySemaphore  destroys  the  semaphore  pointed  to  by  sem  that  was created by
       SDL_CreateSemaphore. It is not safe to destroy a semaphore if there are threads  currently
       blocked waiting on it.

EXAMPLES

       if (my_sem != NULL) {
               SDL_DestroySemaphore(my_sem);
               my_sem = NULL;
       }

SEE ALSO

       SDL_CreateSemaphore,   SDL_SemWait,   SDL_SemTryWait,   SDL_SemWaitTimeout,   SDL_SemPost,
       SDL_SemValue