44 	struct stack		stack;  member
51 	struct stack		*reg;
251 	stack_init(&bmachine.stack);  in init_bmachine()
445 	stack_pushnumber(&bmachine.stack, n);  in push_number()
451 	stack_pushstring(&bmachine.stack, string);  in push_string()
457 	stack_push(&bmachine.stack, v);  in push()
463 	return stack_tos(&bmachine.stack);  in tos()
469 	return stack_pop(&bmachine.stack);  in pop()
475 	return stack_popnumber(&bmachine.stack);  in pop_number()
481 	return stack_popstring(&bmachine.stack);  in pop_string()
487 	stack_clear(&bmachine.stack);  in clear_stack()
493 	stack_print(stdout, &bmachine.stack, "", bmachine.obase);  in print_stack()
546 	stack_dup(&bmachine.stack);  in dup()
552 	stack_swap(&bmachine.stack);  in swap()
655 	i = stack_size(&bmachine.stack);  in stackdepth()
829 	struct stack	*stack;  in load_stack()  local
834 		stack = &bmachine.reg[idx];  in load_stack()
836 		if (stack_size(stack) > 0) {  in load_stack()
837 			value = stack_pop(stack);  in load_stack()
868 	struct stack		*stack;  in load_array()  local
882 			stack = &bmachine.reg[reg];  in load_array()
883 			v = frame_retrieve(stack, idx);  in load_array()
903 	struct stack		*stack;  in store_array()  local
923 			stack = &bmachine.reg[reg];  in store_array()
924 			frame_assign(stack, idx, value);  in store_array()
1700 		struct source *stack;  in eval_string()  local
1701 		stack = realloc(bmachine.readstack, newsz *  in eval_string()
1703 		if (stack == NULL)  in eval_string()
1706 		bmachine.readstack = stack;  in eval_string()
1759 		stack_print(stderr, &bmachine.stack, "* ",  in eval()
1770 		stack_print(stderr, &bmachine.stack, "* ",  in eval()