#include <stdio.h>

#include <stdlib.h>

/* Basic sanity check that syscalls to implement malloc (brk, mmap2,

   munmap) are trivially functional.  */

int main ()

{

  void *p1, *p2, *p3, *p4, *p5, *p6;

  if ((p1 = malloc (8100)) == NULL

      || (p2 = malloc (16300)) == NULL

      || (p3 = malloc (4000)) == NULL

      || (p4 = malloc (500)) == NULL

      || (p5 = malloc (1023*1024)) == NULL

      || (p6 = malloc (8191*1024)) == NULL)

  {

    printf ("fail\n");

    exit (1);

  }

  free (p1);

  free (p2);

  free (p3);

  free (p4);

  free (p5);

  free (p6);

  p1 = malloc (64000);

  if (p1 == NULL)

  {

    printf ("fail\n");

    exit (1);

  }

  free (p1);

  printf ("pass\n");

  exit (0);

}