/* 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;

int 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());

exit(1);

}

atexit(SDL_Quit);

/* 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());

exit(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());

return(0);

}