static void cb_leak(MEM *m, char *cb)
static void cb_leak(MEM *m, void (**cb)(unsigned long, const char *, int, int, void *))
static void cb_leak(MEM *m, char *cb)	{	union void_fn_to_char_u mem_callback;	mem_callback.char_p=cb;	mem_callback.fn_p(m->order,m->file,m->line,m->num,m->addr);	}