Function check_alignment

src/engine/function.c:234–237

#define LISTPTR_ALIGN ( ( LISTPTR_ALIGN_BASE > sizeof( LIST * ) ) ? sizeof( LIST * ) : LISTPTR_ALIGN_BASE )

static void check_alignment( STACK * s )
{
    assert( (size_t)s->data % LISTPTR_ALIGN == 0 );
}

void * stack_allocate( STACK * s, int size )
{