Function SDL_CreateThreadWithStackSize

deps/SDL2/src/thread/SDL_thread.c:322–398

                 pfnSDL_CurrentEndThread pfnEndThread)
#else
SDL_Thread *
SDL_CreateThreadWithStackSize(int (SDLCALL * fn) (void *),
                const char *name, const size_t stacksize, void *data)
#endif
{
    SDL_Thread *thread;
    thread_args *args;
    int ret;

    /* Allocate memory for the thread info structure */
    thread = (SDL_Thread *) SDL_malloc(sizeof(*thread));
    if (thread == NULL) {
        SDL_OutOfMemory();
        return (NULL);
    }
    SDL_zerop(thread);
    thread->status = -1;
    SDL_AtomicSet(&thread->state, SDL_THREAD_STATE_ALIVE);

    /* Set up the arguments for the thread */
    if (name != NULL) {
        thread->name = SDL_strdup(name);
        if (thread->name == NULL) {
            SDL_OutOfMemory();
            SDL_free(thread);
            return (NULL);
        }
    }

    /* Set up the arguments for the thread */
    args = (thread_args *) SDL_malloc(sizeof(*args));
    if (args == NULL) {
        SDL_OutOfMemory();
        if (thread->name) {
            SDL_free(thread->name);
        }
        SDL_free(thread);
        return (NULL);
    }
    args->func = fn;
    args->data = data;
    args->info = thread;
    args->wait = SDL_CreateSemaphore(0);
    if (args->wait == NULL) {
        if (thread->name) {
            SDL_free(thread->name);
        }
        SDL_free(thread);
        SDL_free(args);
        return (NULL);
    }

    thread->stacksize = stacksize;

    /* Create the thread and go! */
#ifdef SDL_PASSED_BEGINTHREAD_ENDTHREAD
    ret = SDL_SYS_CreateThread(thread, args, pfnBeginThread, pfnEndThread);
#else