1  /* Exercise acc_create and acc_delete.  */
       2  
       3  #include <stdlib.h>
       4  #include <openacc.h>
       5  
       6  int
       7  main (int argc, char **argv)
       8  {
       9    const int N = 256;
      10    unsigned char *h;
      11    void *d;
      12  
      13    h = (unsigned char *) malloc (N);
      14  
      15    d = acc_create (h, N);
      16    if (!d)
      17      abort ();
      18  
      19    d = acc_create (h, N);
      20    if (!d)
      21      abort ();
      22  
      23    acc_delete (h, N);
      24  
      25    if (!acc_is_present (h, N))
      26      abort ();
      27  
      28    acc_delete (h, N);
      29  
      30  #if !ACC_MEM_SHARED
      31    if (acc_is_present (h, N))
      32      abort ();
      33  #endif
      34  
      35    free (h);
      36  
      37    return 0;
      38  }