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