Rename SDL_atomic_t to SDL_AtomicInt

src/thread/SDL_thread.c

@@ -29,7 +29,7 @@
 SDL_TLSID
 SDL_TLSCreate(void)
 {
-    static SDL_atomic_t SDL_tls_id;
+    static SDL_AtomicInt SDL_tls_id;
     return SDL_AtomicIncRef(&SDL_tls_id) + 1;
 }
 

src/thread/SDL_thread_c.h

@@ -62,7 +62,7 @@ struct SDL_Thread
     SDL_threadID threadid;
     SYS_ThreadHandle handle;
     int status;
-    SDL_atomic_t state; /* SDL_THREAD_STATE_* */
+    SDL_AtomicInt state; /* SDL_THREAD_STATE_* */
     SDL_error errbuf;
     char *name;
     size_t stacksize; /* 0 for default, >0 for user-specified stack size. */