 * [[SDL_CondBroadcast]]
 * [[SDL_CondSignal]]
 * [[SDL_CondWait]]
 * [[SDL_CondWaitTimeout]]
 * [[SDL_CreateCond]]
 * [[SDL_CreateMutex]]
 * [[SDL_CreateSemaphore]]
 * [[SDL_DestroyCond]]
 * [[SDL_DestroyMutex]]
 * [[SDL_DestroySemaphore]]
 * [[SDL_mutexP]]
 * [[SDL_mutexV]]
 * [[SDL_SemPost]]
 * [[SDL_SemTryWait]]
 * [[SDL_SemValue]]
 * [[SDL_SemWait]]
 * [[SDL_SemWaitTimeout]]
