/* Simple test of the SDL threading code and error handling */

 #include <stdio.h>

 #include <stdlib.h>

 #include <signal.h>

 #include "SDL.h"

 #include "SDL_thread.h"

 static int alive = 0;

 /* Call this instead of exit(), so we can clean up SDL: atexit() is evil. */

 static void

 quit(int rc)

 {

     SDL_Quit();

     exit(rc);

 }

 int SDLCALL

 ThreadFunc(void *data)

 {

     /* Set the child thread error string */

     SDL_SetError("Thread %s (%d) had a problem: %s",

                  (char *) data, SDL_ThreadID(), "nevermind");

     while (alive) {

         printf("Thread '%s' is alive!\n", (char *) data);

         SDL_Delay(1 * 1000);

     }

     printf("Child thread error string: %s\n", SDL_GetError());

     return (0);

 }

 int

 main(int argc, char *argv[])

 {

     SDL_Thread *thread;

     /* Load the SDL library */

     if (SDL_Init(0) < 0) {

         fprintf(stderr, "Couldn't initialize SDL: %s\n", SDL_GetError());

         return (1);

     }

     /* Set the error value for the main thread */

     SDL_SetError("No worries");

     alive = 1;

     thread = SDL_CreateThread(ThreadFunc, "#1");

     if (thread == NULL) {

         fprintf(stderr, "Couldn't create thread: %s\n", SDL_GetError());

         quit(1);

     }

     SDL_Delay(5 * 1000);

     printf("Waiting for thread #1\n");

     alive = 0;

     SDL_WaitThread(thread, NULL);

     printf("Main thread error string: %s\n", SDL_GetError());

     SDL_Quit();

     return (0);

 }