blob: 1a8b8636cce2cbdf694aa2c99d1fc6f70d805d14 [file] [log] [blame]
#include <assert.h>
#include "tests/malloc.h"
#include <stdlib.h>
#include <stdio.h>
int main(void)
{
# if !defined(VGO_darwin)
// Because our allocations are in multiples of 8 or 16, 99 will round up
// to 104 or 112.
int* x = malloc(99);
// XXX: would be better to have a HAVE_MALLOC_USABLE_SIZE variable here
assert(104 == malloc_usable_size(x) ||
112 == malloc_usable_size(x));
assert( 0 == malloc_usable_size(NULL));
assert( 0 == malloc_usable_size((void*)0xdeadbeef));
# endif
return 0;
}